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1348052 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
7f2ff7b626 |
misc: Constify amba_id table
pcc: cleanup and refactoring of shmem and irq handling qcom: add MSM8226 compatible fsl,mu: add i.MX94 compatible core: misc rejig of header includes minor const fixes mediatek: remove cl in struct cmdq_pkt tegra: define dimensioning masks in SoC data -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE6EwehDt/SOnwFyTyf9lkf8eYP5UFAmfohkwACgkQf9lkf8eY P5UzGBAAjQLoHWxsQeaBu3iWKOlp4oCNOiDNZDnRc1h3eOtyk3UTxe58AHMs4egv aC76zW7Op3e2JhJ5Rw+G6nfg++l+wdU0x6Wa8hT9W9UCMZGcjYQZ/AUbeKLBTcrC oGCoUxA/XCeFMFxVQbZWAs0Zt8t0JBWMxzgv6bChKHMGwdd1j7/9mnor3VJSWWGz ESoWNnzp9leABPW/rund7Gv05MGxVv6j2AuQF5S90GE3JBUBck4Wh0qQDAxylf6v Z6ap+GZn1c+X26MfXSE5FRe/wefs94050/WrYDCmkHbgYf7kfaxjfD+WKd9mH3JW hYvCSwHA8raDI6F8J01Q/BP+0lD7Ixh7Ko3HLCDly30HNPNQnApCMOoGLi0P7BSd KZAnlwqvYen+9i3mh217OFwXNEa97Q9GRrBIIMhPleJLnweXR7A1KmMTHj0TaKPV FxlnPYunH37MDyipTd9Ml2kXpiTfQtTgS7zfceYoNyn7q74g3wUToxqmoN/cn33v 6hg7XKOKaIWWmM1I6it2r/F0psnLWgh60RSblsN9lMo48Rq89tU1wLAnhdwEOzoL 6C/zi8Q6cJ+5wxRROfjkSmEtcKftbKX+e/xzUtNQSqiWojAY9p88VtA1mAY3990T xVgHlPxy8bh1GN16DZ9BGO/qTUpfjIwFhuzucpAF2Oj3cDd2Or8= =Jii1 -----END PGP SIGNATURE----- Merge tag 'mailbox-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox Pull mailbox updates from Jassi Brar: "Core: - misc rejig of header includes - minor const fixes Misc: - constify amba_id table pcc: - cleanup and refactoring of shmem and irq handling qcom: - add MSM8226 compatible fsl,mu: - add i.MX94 compatible mediatek: - remove cl in struct cmdq_pkt tegra: - define dimensioning masks in SoC data" * tag 'mailbox-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox: (25 commits) mailbox: Remove unneeded semicolon mailbox: pcc: Refactor and simplify check_and_ack() mailbox: pcc: Always map the shared memory communication address mailbox: pcc: Refactor error handling in irq handler into separate function mailbox: pcc: Use acpi_os_ioremap() instead of ioremap() mailbox: pcc: Return early if no GAS register from pcc_mbox_cmd_complete_check mailbox: pcc: Drop unnecessary endianness conversion of pcc_hdr.flags mailbox: pcc: Always clear the platform ack interrupt first mailbox: pcc: Fix the possible race in updation of chan_in_use flag dt-bindings: mailbox: qcom: add compatible for MSM8226 SoC dt-bindings: mailbox: fsl,mu: Add i.MX94 compatible MAINTAINERS: add mailbox API's tree type and location mailbox: remove unused header files mailbox: explicitly include <linux/bits.h> mailbox: sort headers alphabetically mailbox: don't protect of_parse_phandle_with_args with con_mutex mailbox: use error ret code of of_parse_phandle_with_args() mailbox: arm_mhuv2: Constify amba_id table mailbox: arm_mhu_db: Constify amba_id table mailbox: arm_mhu: Constify amba_id table ... |
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Linus Torvalds
|
91481c4ad0 |
HSI changes for the 6.15 series
* ssi_protocol: fix potential use after free after module removal -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE72YNB0Y/i3JqeVQT2O7X88g7+poFAmfl4sUACgkQ2O7X88g7 +poPpBAAhN2NUlSaK4jnyhc0LZFqRLo6X6Cyuco2RTv3O6h3qza6DBaba0+Fs+6M APi30tu2gcjzTjCylyDUovOnl6iARJaksWWG1CUDxZLHl9NxvkzVD3cQACP3vKVZ wqDg1ZIA00uQvdJEoksu5XZ3+F/dDvp7KLn4ToXAdpiQZPiih5qUO0lKXdGYlwtT tZORr2uao1Br1FGE3HPiWqfA7ezanlOV0n4MRitEg4Hw+oRGaKmOqbQGA71so+mJ rmocBa+Iui91DdJAIZ2phHrxgBhIkWek2lUwsExvelEZCtlsaY+k9TarYFwrGzyI yU4dqKGEH4BpE1q4ZZ2VCOT6E8hQY72FWQBx/oJCeog6Y38R4V9oHTaQXxSFcUps G77ouK4O4kVQYnO4kB0TIALVyUBemYI6GBTdmrTvAl7vbvZA4kOZnUwTXknUull6 notK/UrhBeNCEVEFvTPOS5bbCgPYTzhmVT2WYRRqGRh7YxsgqpF7gRg3A4n8Cilb mp88UVrTRkeQo/ZPiwiwEjyX6bVDRL6d8NE8pbj4wgEJ2Y5Gfs7GvX0/DGr5mxkm EFzIyBw8awti/RCWL/AIcaqzlO7u8Qlas0k8nsRYjwkjOB0WlBR+663H+sdPx0s6 P4MQc5ne3g8zFEdo1y4BDUlXh/GjjjMeQMI0bBgn8MiKOcxphjo= =Q7rz -----END PGP SIGNATURE----- Merge tag 'hsi-for-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi Pull HSI update from Sebastian Reichel: - ssi_protocol: fix potential use after free after module removal * tag 'hsi-for-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi: HSI: ssi_protocol: Fix use after free vulnerability in ssi_protocol Driver Due to Race Condition |
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Linus Torvalds
|
556f1b4874 |
power supply and reset changes for the 6.15 series
* power-supply core - remove unused set_charged infrastructure - drop of_node from power_supply struct * power-supply drivers - axp717: support devices without thermistors - bq27xxx: support max design voltage for bq270x0 and bq27x10 - pcf50633: drop charger driver - max1720x: add battery health support - switch all power-supply devices from of_node to fwnode - convert regmap users to maple tree register cache - convert drivers to devm_kmemdup_array - misc cleanups and fixes * reset drivers - at91-sama5d2_shdwc: add sama7d65 support -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE72YNB0Y/i3JqeVQT2O7X88g7+poFAmfmAhAACgkQ2O7X88g7 +pqUVA//QoohKXgC1WOsias7WU0pw+D+zjpGUtiCTyw0EVBjEGcRiK1Fa2mhgn0x jQnB84K0WbNZN9uuquMZXBBU7lMQIX/Lltjsy04Y0ZpEdvaO7XpbHXfumy/O5q/3 xqQzJm+sscE/jBLABauLchSu3Ro3/RlazG9N6XWA8MS9cqUx0wJqsXaITLvrFAsP mgV+Ybnusnd1oHjbceccPZzUHqWeBVHE5+fpJlB8HfrmovG3jvfjRtaUabsmhHVM afpDXHx7amGJVU3Ild8CRp7UGM0w3RXk7HT3e98o6lzVsULP6JwyCBKq7pUivjF8 xnGROrpyuYl8yZ8U55cROk0kxEu984o7h1b+SU6ZEXtXwOCUn6Cb+eOSxNUmCKi4 orl8iEdO/Elxe+L6LnbQUcSgnGg3w6Ugl9rAb+MJ/8R6srrFpghAv7WnnRgJFmKW Yt58NtQzCs6yLtgMcnhE98sGgBCD/uBV8xxqtntiKXReTREfVy+dFGlRCJJCSmBN TNg49PgOKUyAOYR/7NBBlco9YKMgsKzb3vfOmoO+o3VQy0WYRrC3wOOGkUTQVfTb oPXdB3H4hD+eZ5SvGtwSm3E23LWhBlLfb8Zoo45oRpYzqmfQ3vUekKuuzGlScgPY Anpua874fJk07SYyz8nE/VMR2BjVyz3Jf98zKdO0Gw35FXDcaTQ= =C0aa -----END PGP SIGNATURE----- Merge tag 'for-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply Pull power supply and reset updates from Sebastian Reichel: "Power-supply core: - remove unused set_charged infrastructure - drop of_node from power_supply struct Power-supply drivers: - axp717: support devices without thermistors - bq27xxx: support max design voltage for bq270x0 and bq27x10 - pcf50633: drop charger driver - max1720x: add battery health support - switch all power-supply devices from of_node to fwnode - convert regmap users to maple tree register cache - convert drivers to devm_kmemdup_array - misc cleanups and fixes Reset drivers: - at91-sama5d2_shdwc: add sama7d65 support * tag 'for-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (30 commits) power: supply: mt6370: Remove redundant 'flush_workqueue()' calls Revert "power: supply: bq27xxx: do not report bogus zero values" power: supply: max77693: Fix wrong conversion of charge input threshold value power: supply: pcf50633: Remove charger power: supply: all: switch psy_cfg from of_node to fwnode power: supply: core: get rid of of_node power: reset: at91-sama5d2_shdwc: Add sama7d65 PMC power: supply: smb347: convert to use maple tree register cache power: supply: rt9455: convert to use maple tree register cache power: supply: max1720x: convert to use maple tree register cache power: supply: ltc4162l: convert to use maple tree register cache power: supply: bq25980: convert to use maple tree register cache power: supply: bq25890: convert to use maple tree register cache power: supply: bq2515x: convert to use maple tree register cache power: supply: bq24257: convert to use maple tree register cache power: supply: bd99954: convert to use maple tree register cache power: supply: Remove unused set_charged method power: supply: ds2760: Remove unused ds2760_battery_set_charged power: supply: core: Remove unused power_supply_set_battery_charged power: supply: sc27xx: use devm_kmemdup_array() ... |
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Linus Torvalds
|
59c35416f4 |
Here's the pile of clk driver patches. The usual suspects^Wsilicon
vendors are all here, adding new SoC support and fixing existing code.
There are a few patches to the clk framework here as well. They've been
baking in linux-next for weeks so I'm hoping we don't have to revert
them. The disable OF node patch is probably the scariest one although it
seems unlikely that a system would be relying on a driver _not_ probing
because the clk never appeared, but you never know. Nothing looks out of
the ordinary on the driver side but that's because it's mostly a bunch
of data.
Core:
- Use dev_err_probe() in the clk registration path (Peering into the
crystal ball shows many patches that remove printks)
- Check for disabled OF nodes in of_clk_get_hw_from_clkspec()
New Drivers:
- Allwinner A523/T527 clk driver
- Qualcomm IPQ9574 NSS clk driver
- Qualcomm QCS8300 GPU and video clk drivers
- Qualcomm SDM429 RPM clks
- Qualcomm QCM6490 LPASS (low power audio) resets
- Samsung Exynos2200: driver for several clock controllers (Alive,
CMGP, HSI, PERIC/PERIS, TOP, UFS and VFS)
- Samsung Exynos7870: Driver for several clock controllers (Alive, MIF,
DISP AUD, FSYS, G3D, ISP, MFC and PERI)
- Rockchip rk3528 and rk3562 clk driver
Updates:
- Various fixes to SoC clk drivers for incorrect data, avoid touching
protected registers, etc.
- Additions for some missing clks in existing SoC clk drivers
- DT schema conversions from text to YAML
- Kconfig cleanups to allow drivers to be compiled on moar
architectures
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd:
"Here's the pile of clk driver patches. The usual suspects^Wsilicon
vendors are all here, adding new SoC support and fixing existing code.
There are a few patches to the clk framework here as well. They've
been baking in linux-next for weeks so I'm hoping we don't have to
revert them. The disable OF node patch is probably the scariest one
although it seems unlikely that a system would be relying on a driver
_not_ probing because the clk never appeared, but you never know.
Nothing looks out of the ordinary on the driver side but that's
because it's mostly a bunch of data.
Core:
- Use dev_err_probe() in the clk registration path (Peering into the
crystal ball shows many patches that remove printks)
- Check for disabled OF nodes in of_clk_get_hw_from_clkspec()
New Drivers:
- Allwinner A523/T527 clk driver
- Qualcomm IPQ9574 NSS clk driver
- Qualcomm QCS8300 GPU and video clk drivers
- Qualcomm SDM429 RPM clks
- Qualcomm QCM6490 LPASS (low power audio) resets
- Samsung Exynos2200: driver for several clock controllers (Alive,
CMGP, HSI, PERIC/PERIS, TOP, UFS and VFS)
- Samsung Exynos7870: Driver for several clock controllers (Alive,
MIF, DISP AUD, FSYS, G3D, ISP, MFC and PERI)
- Rockchip rk3528 and rk3562 clk driver
Updates:
- Various fixes to SoC clk drivers for incorrect data, avoid touching
protected registers, etc.
- Additions for some missing clks in existing SoC clk drivers
- DT schema conversions from text to YAML
- Kconfig cleanups to allow drivers to be compiled on moar
architectures"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (125 commits)
clk: qcom: Add NSS clock Controller driver for IPQ9574
clk: qcom: gcc-ipq9574: Add support for gpll0_out_aux clock
dt-bindings: clock: Add ipq9574 NSSCC clock and reset definitions
dt-bindings: clock: gcc-ipq9574: Add definition for GPLL0_OUT_AUX
clk: qcom: gcc-msm8953: fix stuck venus0_core0 clock
clk: qcom: mmcc-sdm660: fix stuck video_subcore0 clock
dt-bindings: clock: qcom,x1e80100-camcc: Fix the list of required-opps
clk: amlogic: a1: fix a typo
clk: amlogic: gxbb: drop non existing 32k clock parent
clk: amlogic: gxbb: drop incorrect flag on 32k clock
clk: amlogic: g12b: fix cluster A parent data
clk: amlogic: g12a: fix mmc A peripheral clock
dt-bindings: clocks: atmel,at91rm9200-pmc: add missing compatibles
dt-bindings: reset: fix double id on rk3562-cru reset ids
drivers: clk: qcom: ipq5424: fix the freq table of sdcc1_apps clock
clk: qcom: lpassaudiocc-sc7280: Add support for LPASS resets for QCM6490
dt-bindings: clock: qcom: Add compatible for QCM6490 boards
clk: qcom: gdsc: Update the status poll timeout for GDSC
clk: qcom: gdsc: Set retain_ff before moving to HW CTRL
clk: davinci: remove support for da830
...
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Linus Torvalds
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472863ab2a |
remoteproc updates for v6.15
The i.MX8MP DSP remoteproc driver is transitioned to use the reset framework for driving the run/stall reset bits. Support for managing the modem remoteprocessor on the Qualocmm MSM8226, MSM8926, and SM8750 platforms is added. -----BEGIN PGP SIGNATURE----- iQJJBAABCAAzFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmfm96IVHGFuZGVyc3Nv bkBrZXJuZWwub3JnAAoJEAsfOT8Nma3FuAIQAIhV6KtxshrxSgR5/FCMdvKJWjgz JSy9PhKVY3vmpEOcKWRXzFccKKLEGOp3y+Etyv9j9NwlvTWW5Xdsh+QggF5/HVjW fHy4zwvAclN/OQH9kqrvRy+5Pygzi/Hz532e+uYd0PiYxvR2uLhdatEE6kit2WKi NK0P2migYoZUYHwCOboJEUJhvP9Ui71r505203HtNwlVOUsdpsUnJsezZBsslgXW fogZl5QOM5RORxGUuMez33napDdPSicHSTe1b1Bxrp+1HBPbFNWtnGk2j0L/4QCI VjKszf/dVRDjmEGNs+rErjmqjOPW3R3gcn1LmQlgEn5RTLyuETLdEj2FngeDQ3+k ScjVYNt+kcDTgi383nRTIpS+zcWjKmqLgzK+RNVDtEhcIz8aGndncKFpRlhwoaiU qYkwmmsfIJpEUupk4OxLUHeNDVGwax6dbpostFbzIjEZrAGDBaP9NvNq+9itxNrD D8sFdVY8ULLYYJfryDPRjgr0dyaPEehdlg9Hu3CAnVw+tQfxZ9/ySGb2TLIzV2S8 gsYQqkHfZ6HfPfta7YrhLE6D7LWcQL2P3f7XyXK93xwPXEQ+QZfv+hQzQ1aPX1Px 8u0fs/Lnr63KtgL5YZDWji6n/73E6UgjXjfUpNqRAfx+GRK6cKVmo0Fjc1Xae4mU syY5vaOKSQAUiVif =Nkpi -----END PGP SIGNATURE----- Merge tag 'rproc-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux Pull remoteproc updates from Bjorn Andersson: - Transition the i.MX8MP DSP remoteproc driver to use the reset framework for driving the run/stall reset bits - Add support for managing the modem remoteprocessor on the Qualcomm MSM8226, MSM8926, and SM8750 platforms * tag 'rproc-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: (28 commits) remoteproc: qcom_q6v5_pas: Make single-PD handling more robust remoteproc: qcom_q6v5_pas: Use resource with CX PD for MSM8226 remoteproc: core: Clear table_sz when rproc_shutdown remoteproc: sysmon: Update qcom_add_sysmon_subdev() comment dt-bindings: remoteproc: Consolidate SC8180X and SM8150 PAS files irqdomain: remoteproc: Switch to of_fwnode_handle() remoteproc: qcom: pas: add minidump_id to SC7280 WPSS remoteproc: imx_dsp_rproc: Document run_stall struct member remoteproc: qcom: pas: Add SM8750 MPSS dt-bindings: remoteproc: Add SM8750 MPSS imx_dsp_rproc: Use reset controller API to control the DSP reset: imx8mp-audiomix: Add support for DSP run/stall reset: imx8mp-audiomix: Introduce active_low configuration option reset: imx8mp-audiomix: Prepare the code for more reset bits reset: imx8mp-audiomix: Add prefix for internal macro dt-bindings: dsp: fsl,dsp: Add resets property dt-bindings: reset: audiomix: Add reset ids for EARC and DSP remoteproc: qcom_wcnss: Handle platforms with only single power domain dt-bindings: remoteproc: qcom,wcnss-pil: Add support for single power-domain platforms remoteproc: qcom_q6v5_mss: Add modem support on MSM8926 ... |
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Linus Torvalds
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7d4eca7ac5 |
hwspinlock updates for v6.15
Drop a few unused functions from the hwspinlock framework. -----BEGIN PGP SIGNATURE----- iQJJBAABCAAzFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmfm2aAVHGFuZGVyc3Nv bkBrZXJuZWwub3JnAAoJEAsfOT8Nma3FuaEP/1HcAyFY4DaMZBvOWFiTgFpr0k50 m6hERW3JBC/67oib7xMRG8orNhLoUQIrBlylz/lxUNXbo4sR0t8TpB2v4Urk+P36 ub1GggnTcFA+3GC9vm2ji3d5jg8VSXdM30cJlQZHEZ3KYAufFAog/epX4Dzmd6Vn SdtxQLZ4gyZ2FtEI6mQ2TINSQDrKUdSmuqgt8WhXQ9oMjc249paQkNuXVUsunWMJ Ag9t0ht8Jhhl7F8QFADXty7lYtgio+1xn7Sm58F+rkzee/v4I5kka3YGzhN2EBC/ VD/XYauG7/zuw2nzYzUTMYud6h1Bpc9pIRmh/m4r+vfjCadX5VRm726qrJQOBDyq Xb+5fm6jtlFnKGvD/amGpL52IdHuD3Vrhtw1NFJdzh4f8IaTakY7Qlk/Cs78uI7Z qas1EyfoAQQRajrVV2v7hjIi18h3TAJMRqXyFl4N6S2JJ2WkRzFzdQOfoyz/Zlwc txJZLtqvgoJXq5eU0UQmKodWwU4ksPXw0zz7GD+eKDD+gEwAvp5sloSgSEyzhhuw /QSlZXrAu6NBScmt1OC6IPjAkph/eTrICUVUZAG7gylx5gcVlMTqon0+NGtcn+wp tEHdiPzIRyI9qIxIFDWzSgvVrwNDQXNiXPc/yG0bCm5iP00NAp/1HyQtchFMW2sg rMNMuQIFiTt4n8qq =1rM7 -----END PGP SIGNATURE----- Merge tag 'hwlock-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux Pull hwspinlock updates from Bjorn Andersson: "Drop a few unused functions from the hwspinlock framework" * tag 'hwlock-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: hwspinlock: Remove unused hwspin_lock_get_id() hwspinlock: Remove unused (devm_)hwspin_lock_request() |
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Linus Torvalds
|
29d9983b2c |
Pin control changes for the v6.15 kernel cycle:
Core changes:
- None really.
New drivers:
- AMD ISP411 "AMD ISP" driver.
- Exynos 2200 and 7870 SoC subdrivers.
- Sophgo RISC-V SG2042 and SG2044 subdrivers.
- Amlogic A4 subdriver.
- Rockchip RK3528 subdriver.
- Broadcom BCM21664 subdriver.
- Allwinner A523/T527 subdriver.
- Ingenic X1600 subdriver.
- Microchip SAMA7D65 subdriver, essentially a re-branded
Atmel AT91 PIO4 driver, but nowadays a Microschip SoC line.
Improvements:
- Bring in the devm_kmemdup_array() helper and use it throughout,
also bring in changes to other subsystems for this to establish
this helper.
- Support EGPIO on the Qualcomm SA8775P SoC.
- Extend EINT support in the Mediatek driver.
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Merge tag 'pinctrl-v6.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij:
"Core changes:
- None really.
New drivers:
- AMD ISP411 "AMD ISP" driver
- Exynos 2200 and 7870 SoC subdrivers
- Sophgo RISC-V SG2042 and SG2044 subdrivers
- Amlogic A4 subdriver
- Rockchip RK3528 subdriver
- Broadcom BCM21664 subdriver
- Allwinner A523/T527 subdriver
- Ingenic X1600 subdriver
- Microchip SAMA7D65 subdriver, essentially a re-branded Atmel AT91
PIO4 driver, but nowadays a Microschip SoC line
Improvements:
- Bring in the devm_kmemdup_array() helper and use it throughout,
also bring in changes to other subsystems for this to establish
this helper
- Support EGPIO on the Qualcomm SA8775P SoC
- Extend EINT support in the Mediatek driver"
* tag 'pinctrl-v6.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (101 commits)
pinctrl: mediatek: Add EINT support for multiple addresses
pinctrl: amlogic-a4: Drop surplus semicolon
pinctrl: nuvoton: Reduce use of OF-specific APIs
pinctrl: nuvoton: Convert to use struct group_desc
pinctrl: nuvoton: Make use of struct pinfunction and PINCTRL_PINFUNCTION()
pinctrl: nuvoton: Convert to use struct pingroup and PINCTRL_PINGROUP()
pinctrl: npcm8xx: Fix incorrect struct npcm8xx_pincfg assignment
pinctrl: tegra: Fix off by one in tegra_pinctrl_get_group()
pinctrl: PINCTRL_AMDISP should depend on DRM_AMD_ISP
pinctrl: qcom: sa8775p: Enable egpio function
dt-bindings: pinctrl: qcom: Add egpio function for sa8775p
pinctrl: qcom: tlmm-test: Validate irq_enable delivers edge irqs
pinctrl: qcom: Clear latched interrupt status when changing IRQ type
dt-bindings: pinctrl: airoha: Add missing gpio-ranges property
pinctrl: bcm281xx: Add missing assignment in bcm21664_pinctrl_lock_all()
pinctrl: amd: isp411: Fix IS_ERR() vs NULL check in probe()
dt-bindings: pinctrl: at91-pio4: add microchip,sama7d65-pinctrl
pinctrl: tegra: Set SFIO mode to Mux Register
pinctrl-tegra: Restore SFSEL bit when freeing pins
pinctrl: tegra: Add descriptions for SoC data fields
...
|
||
|
Linus Torvalds
|
93d5228867 |
* Apple DWI Backlight:
* Added devicetree bindings for backlight controllers on Apple's
DWI interface.
* Added a new driver (apple_dwi_bl) for these controllers found
on some Apple mobile devices.
* Added MAINTAINERS entries for the new driver.
* led_bl: Fixed a locking issue by holding the led_access lock
when calling led_sysfs_disable() during device removal to
prevent potential warnings.
* Removed unnecessary <linux/fb.h> includes from a bunch of
drivers.
* tdo24m: Removed redundant whitespace in Kconfig description.
* pcf50633-backlight: Removed the driver as the underlying
pcf50633 MFD and s3c24xx platform support were removed.
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Merge tag 'backlight-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight
Pull backlight updates from Lee Jones:
- Apple DWI Backlight:
- Added devicetree bindings for backlight controllers on Apple's DWI
interface.
- Added a new driver (apple_dwi_bl) for these controllers found on
some Apple mobile devices.
- Added MAINTAINERS entries for the new driver.
- led_bl: Fixed a locking issue by holding the led_access lock when
calling led_sysfs_disable() during device removal to prevent
potential warnings.
- Removed unnecessary <linux/fb.h> includes from a bunch of drivers.
- tdo24m: Removed redundant whitespace in Kconfig description.
- pcf50633-backlight: Removed the driver as the underlying pcf50633 MFD
and s3c24xx platform support were removed.
* tag 'backlight-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight: (22 commits)
backlight: pcf50633-backlight: Remove unused driver
backlight: tdo24m: Eliminate redundant whitespace
MAINTAINERS: Add entries for Apple DWI backlight controller
backlight: apple_dwi_bl: Add Apple DWI backlight driver
dt-bindings: leds: backlight: apple,dwi-bl: Add Apple DWI backlight
backlight: led_bl: Hold led_access lock when calling led_sysfs_disable()
backlight: wm831x_bl: Do not include <linux/fb.h>
backlight: vgg2432a4: Do not include <linux/fb.h>
backlight: tps65217_bl: Do not include <linux/fb.h>
backlight: max8925_bl: Do not include <linux/fb.h>
backlight: lv5207lp: Do not include <linux/fb.h>
backlight: locomolcd: Do not include <linux/fb.h>
backlight: hp680_bl: Do not include <linux/fb.h>
backlight: ep93xx_bl: Do not include <linux/fb.h>
backlight: da9052_bl: Do not include <linux/fb.h>
backlight: da903x_bl: Do not include <linux/fb.h>
backlight: bd6107_bl: Do not include <linux/fb.h>
backlight: as3711_bl: Do not include <linux/fb.h>
backlight: adp8870_bl: Do not include <linux/fb.h>
backlight: adp8860_bl: Do not include <linux/fb.h>
...
|
||
|
Linus Torvalds
|
cb9b4c3403 |
* pca955x: Add HW blink support, utilizing PWM0. It supports one frequency
across all blinking LEDs and falls back to software blink if different
frequencies are requested.
* trigger: netdev: Allow configuring LED blink interval via .blink_set
even when HW offload (.hw_control) is enabled.
* led-core: Fix a race condition where a quick LED_OFF followed by another
brightness set could leave the LED off incorrectly, especially
noticeable after the introduction of the ordered workqueue.
* qcom-lpg: Add support for 6-bit PWM resolution alongside the existing
9-bit support.
* qcom-lpg: Fix PWM value capping to respect the selected resolution
(6-bit or 9-bit) for normal PWMs.
* qcom-lpg: Fix PWM value capping to respect the selected resolution for
Hi-Res PWMs.
* qcom-lpg: Fix calculation of the best period for Hi-Res PWMs to prevent
requested duty cycles from exceeding the maximum allowed by the
selected resolution.
* st1202: Add a check for the error code returned by devm_mutex_init().
* pwm-multicolor: Add a check for the return value of
fwnode_property_read_u32().
* st1202: Ensure hardware initialization (st1202_setup) happens before DT
node processing (st1202_dt_init).
* Kconfig: leds-st1202: Add select LEDS_TRIGGER_PATTERN as it's required
by the driver.
* lp8860: Drop unneeded explicit assignment to REGCACHE_NONE.
* pca955x: Refactor code with helper functions and rename some
functions/variables for clarity.
* pca955x: Pass driver data pointers instead of the I2C client to helper
functions.
* pca955x: Optimize probe LED selection logic to reduce I2C operations.
* pca955x: Revert the removal of pca95xx_num_led_regs() (renaming it to
pca955x_num_led_regs) as it's needed for HW blink support.
* st1202: Refactor st1202_led_set() to use the !! operator for boolean
conversion.
* st1202: Minor spacing and proofreading edits in comments.
* Directory Rename: Rename the drivers/leds/simple directory to
drivers/leds/simatic as the drivers within are not simple.
* mlxcpld: Remove unused include of acpi.h.
* nic78bx: Tidy up the ACPI ID table (remove ACPI_PTR, use
mod_devicetable.h, remove explicit driver_data initializer).
* tlc591xx: Convert text binding to YAML format, add child node
constraints, and fix typos/formatting in the example.
* qcom-lpg: Document the qcom,pm8937-pwm compatible string as a
fallback for qcom,pm8916-pwm.
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Merge tag 'leds-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds
Pull LED updates from Lee Jones:
- pca955x: Add HW blink support, utilizing PWM0. It supports one
frequency across all blinking LEDs and falls back to software blink
if different frequencies are requested.
- trigger: netdev: Allow configuring LED blink interval via .blink_set
even when HW offload (.hw_control) is enabled.
- led-core: Fix a race condition where a quick LED_OFF followed by
another brightness set could leave the LED off incorrectly,
especially noticeable after the introduction of the ordered
workqueue.
- qcom-lpg: Add support for 6-bit PWM resolution alongside the existing
9-bit support.
- qcom-lpg: Fix PWM value capping to respect the selected resolution
(6-bit or 9-bit) for normal PWMs.
- qcom-lpg: Fix PWM value capping to respect the selected resolution
for Hi-Res PWMs.
- qcom-lpg: Fix calculation of the best period for Hi-Res PWMs to
prevent requested duty cycles from exceeding the maximum allowed by
the selected resolution.
- st1202: Add a check for the error code returned by devm_mutex_init().
- pwm-multicolor: Add a check for the return value of
fwnode_property_read_u32().
- st1202: Ensure hardware initialization (st1202_setup) happens before
DT node processing (st1202_dt_init).
- Kconfig: leds-st1202: Add select LEDS_TRIGGER_PATTERN as it's
required by the driver.
- lp8860: Drop unneeded explicit assignment to REGCACHE_NONE.
- pca955x: Refactor code with helper functions and rename some
functions/variables for clarity.
- pca955x: Pass driver data pointers instead of the I2C client to
helper functions.
- pca955x: Optimize probe LED selection logic to reduce I2C operations.
- pca955x: Revert the removal of pca95xx_num_led_regs() (renaming it to
pca955x_num_led_regs) as it's needed for HW blink support.
- st1202: Refactor st1202_led_set() to use the !! operator for boolean
conversion.
- st1202: Minor spacing and proofreading edits in comments.
- Directory Rename: Rename the drivers/leds/simple directory to
drivers/leds/simatic as the drivers within are not simple.
- mlxcpld: Remove unused include of acpi.h.
- nic78bx: Tidy up the ACPI ID table (remove ACPI_PTR, use
mod_devicetable.h, remove explicit driver_data initializer).
- tlc591xx: Convert text binding to YAML format, add child node
constraints, and fix typos/formatting in the example.
- qcom-lpg: Document the qcom,pm8937-pwm compatible string as a
fallback for qcom,pm8916-pwm.
* tag 'leds-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds: (23 commits)
leds: nic78bx: Tidy up ACPI ID table
leds: mlxcpld: Remove unused ACPI header inclusion
leds: rgb: leds-qcom-lpg: Fix calculation of best period Hi-Res PWMs
leds: rgb: leds-qcom-lpg: Fix pwm resolution max for Hi-Res PWMs
leds: rgb: leds-qcom-lpg: Fix pwm resolution max for normal PWMs
leds: Rename simple directory to simatic
leds: Kconfig: leds-st1202: Add select for required LEDS_TRIGGER_PATTERN
leds: leds-st1202: Spacing and proofreading editing
leds: leds-st1202: Initialize hardware before DT node child operations
leds: pwm-multicolor: Add check for fwnode_property_read_u32
leds: rgb: leds-qcom-lpg: Add support for 6-bit PWM resolution
leds: Fix LED_OFF brightness race
Revert "leds-pca955x: Remove the unused function pca95xx_num_led_regs()"
leds: st1202: Refactor st1202_led_set() to use !! operator for boolean conversion
dt-bindings: leds: qcom-lpg: Document PM8937 PWM compatible
leds: pca955x: Add HW blink support
leds: pca955x: Optimize probe LED selection
leds: pca955x: Use pointers to driver data rather than I2C client
leds: pca955x: Refactor with helper functions and renaming
dt-bindings: leds: Convert leds-tlc591xx.txt to yaml format
...
|
||
|
Linus Torvalds
|
dcab75a3c8 |
* Maxim MAX77705:
* Added core MFD driver.
* Added charger driver.
* Added devicetree bindings for the charger and MFD core.
* Added Haptic controller support via the input subsystem.
* Added LED support.
* Added support to simple-mfd-i2c for fuel gauge and hwmon.
* Samsung S2MPU05 (Exynos7870 PMIC):
* Added core MFD support.
* Added Regulator support for 21 LDOs and 5 BUCKs.
* Added devicetree bindings for regulators and the PMIC core.
* TI TPS65215 & TPS65214:
* Added support to the existing TPS65219 driver.
* Added devicetree bindings.
* STMicroelectronics STM32MP25:
* Added support to the stm32-timers MFD driver.
* Added devicetree bindings.
* Congatec Board Controller (CGBC):
* Added HWMON support for internal sensors.
* Added support for the conga-SA8 module.
* Microchip LAN969X:
* Enabled the at91-usart MFD driver for this architecture.
* MediaTek MT6359:
* Added mfd_cell for mt6359-accdet to allow its driver to probe.
* AXP20X (AXP717): Added AXP717_TS_PIN_CFG register to writeable
regs for temperature sensor configuration.
* SM501: Switched to using BIT() macro to mitigate potential
integer overflows in GPIO functions.
* ENE KB3930: Added a NULL pointer check for off_gpios during
probe to prevent potential dereference.
* SYSCON: Added a check for invalid resource size to prevent
issues from DT misconfiguration.
* CGBC: Corrected signedness issues in cgbc_session_request.
* intel_soc_pmic_chtdc_ti / intel_soc_pmic_crc: Removed unneeded
explicit assignment to REGCACHE_NONE.
* ipaq-micro / tps65010: Switched to using str_enable_disable()
helpers for clarity and potential size reduction.
* upboard-fpga: Removed unnecessary ACPI_PTR() annotation.
* max8997: Removed unused max8997_irq_exit() function, using
devm_* helpers instead.
* lp3943: Dropped unused #include <linux/pwm.h> from the header
file.
* db8500-prcmu: Removed needless return statements in void APIs.
* qnap-mcu: Replaced commas with semicolons between expressions
for correctness.
* STA2X11: Removed the core MFD driver as the underlying
platform support was removed.
* EZX-PCAP: Removed the unused pcap_adc_sync function.
* PCF50633 (OpenMoko PMIC): Removed the entire driver (core, adc,
gpio, irq) as the underlying s3c24xx platform support was removed.
* Converted fsl,mcu-mpc8349emitx binding to YAML.
* Added qcom,msm8937-tcsr compatible.
* Added microchip,sama7d65-flexcom compatible.
* Added rockchip,rk3528-qos syscon compatible.
* Added airoha,en7581-pbus-csr syscon compatible.
* Added microchip,sama7d65-ddr3phy syscon compatible.
* Added microchip,sama7d65-sfrbu syscon compatible.
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Merge tag 'mfd-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"Maxim MAX77705:
- Added core MFD driver.
- Added charger driver.
- Added devicetree bindings for the charger and MFD core.
- Added Haptic controller support via the input subsystem.
- Added LED support.
- Added support to simple-mfd-i2c for fuel gauge and hwmon.
Samsung S2MPU05 (Exynos7870 PMIC):
- Added core MFD support.
- Added Regulator support for 21 LDOs and 5 BUCKs.
- Added devicetree bindings for regulators and the PMIC core.
TI TPS65215 & TPS65214:
- Added support to the existing TPS65219 driver.
- Added devicetree bindings.
STMicroelectronics STM32MP25:
- Added support to the stm32-timers MFD driver.
- Added devicetree bindings.
Congatec Board Controller (CGBC):
- Added HWMON support for internal sensors.
- Added support for the conga-SA8 module.
Microchip LAN969X:
- Enabled the at91-usart MFD driver for this architecture.
MediaTek MT6359:
- Added mfd_cell for mt6359-accdet to allow its driver to probe.
Other misc driver updates:
- AXP20X (AXP717): Added AXP717_TS_PIN_CFG register to writeable regs
for temperature sensor configuration.
- SM501: Switched to using BIT() macro to mitigate potential integer
overflows in GPIO functions.
- ENE KB3930: Added a NULL pointer check for off_gpios during probe
to prevent potential dereference.
- SYSCON: Added a check for invalid resource size to prevent issues
from DT misconfiguration.
- CGBC: Corrected signedness issues in cgbc_session_request
- intel_soc_pmic_chtdc_ti / intel_soc_pmic_crc: Removed unneeded
explicit assignment to REGCACHE_NONE.
- ipaq-micro / tps65010: Switched to using str_enable_disable()
helpers for clarity and potential size reduction.
- upboard-fpga: Removed unnecessary ACPI_PTR() annotation.
- max8997: Removed unused max8997_irq_exit() function, using devm_*
helpers instead.
- lp3943: Dropped unused #include <linux/pwm.h> from the header file.
- db8500-prcmu: Removed needless return statements in void APIs.
- qnap-mcu: Replaced commas with semicolons between expressions for
correctness.
- STA2X11: Removed the core MFD driver as the underlying platform
support was removed.
- EZX-PCAP: Removed the unused pcap_adc_sync function.
- PCF50633 (OpenMoko PMIC): Removed the entire driver (core, adc,
gpio, irq) as the underlying s3c24xx platform support was removed.
Devicetree updates:
- Converted fsl,mcu-mpc8349emitx binding to YAML
- Added qcom,msm8937-tcsr compatible
- Added microchip,sama7d65-flexcom compatible
- Added rockchip,rk3528-qos syscon compatible
- Added airoha,en7581-pbus-csr syscon compatible
- Added microchip,sama7d65-ddr3phy syscon compatible
- Added microchip,sama7d65-sfrbu syscon compatible"
* tag 'mfd-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (49 commits)
mfd: cgbc-core: Add support for conga-SA8
dt-bindings: mfd: syscon: Add microchip,sama7d65-sfrbu
dt-bindings: mfd: syscon: Add microchip,sama7d65-ddr3phy
mfd: cgbc: Add support for HWMON
dt-bindings: mfd: syscon: Add the pbus-csr node for Airoha EN7581 SoC
mfd: cgbc-core: Cleanup signedness in cgbc_session_request()
mfd: pcf50633: Remove remaining PCF50633 support
mfd: pcf50633: Remove unused platform IRQ code
mfd: pcF50633-gpio: Remove unused driver
mfd: pcf50633-adc: Remove unused driver
mfd: qnap-mcu: Convert commas to semicolons in qnap_mcu_exec()
mfd: mt6397-core: Add mfd_cell for mt6359-accdet
dt-bindings: mfd: syscon: Add rk3528 QoS register compatible
dt-bindings: mfd: atmel,sama5d2-flexcom: Add microchip,sama7d65-flexcom
mfd: ezx-pcap: Remove unused pcap_adc_sync
mfd: db8500-prcmu: Remove needless return in three void APIs
mfd: Remove STA2x11 core driver
mfd: max77620: Allow building as a module
mfd: ene-kb3930: Fix a potential NULL pointer dereference
dt-bindings: mfd: qcom,tcsr: Add compatible for MSM8937
...
|
||
|
Linus Torvalds
|
054b7477e3 |
regmap: Updates for v6.15
Only a couple of small patches this release, one refactoring struct regmap to pack it more efficiently and another which makes our way of setting all bits consistent in the regmap-irq code. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmfl0I4ACgkQJNaLcl1U h9Ddlgf/bwUrSlIstkLQi3JqIT6rlfhtE34WyDlaI9fmDwzoUn3tS9HQt2Yxbyqz e+V+HrhsQrGUTrcyHMYywo70b/Ed+R2ck2S8IUV2+RVJ1rEcCUTjr14iyPo8YRrE 4fJClRxqiPmsDhyNaW3/3gaoKczwaWJym9bJrGLunvy2bm//c2yBq2ZetzZYYady qZnPhrT+jsDvcTPS8MLo6u/zdx1hFOKdKzj0+xlzmSgoXwIaU79s+VglOgVpa8Qf AilGHXiNy1QvbbaBJwm2UJEQSuyPaV2/ID3ydtGzgDuoSOOESxS+lrlv0oybDZ09 PQ4QD/qX/86XRDRb9gqZECwIndoQ8w== =G7Ap -----END PGP SIGNATURE----- Merge tag 'regmap-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap Pull regmap updates from Mark Brown: "Only a couple of small patches this release, one refactoring struct regmap to pack it more efficiently and another which makes our way of setting all bits consistent in the regmap-irq code" * tag 'regmap-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: regmap: irq: Use one way of setting all bits in the register regmap: Reorder 'struct regmap' |
||
|
Linus Torvalds
|
883ab4e47c |
parisc architecture updates for kernel v6.15-rc1:
Drop parisc specific memcpy_fromio() function, clean up coding style and fix compile warnings. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQS86RI+GtKfB8BJu973ErUQojoPXwUCZ+faNwAKCRD3ErUQojoP Xz7SAP91dhQNm/VEpRjODSu43CbQlsiCohCGfZRRRBaPaxIoIAEA5KUk9goheBMt jL6kgYf8Lcxon83yBNd37bgvZssg/wc= =NUvi -----END PGP SIGNATURE----- Merge tag 'parisc-for-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux Pull parisc updates from Helge Deller: - drop parisc specific memcpy_fromio() function - clean up coding style and fix compile warnings * tag 'parisc-for-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: led: Use scnprintf() to avoid string truncation warning Input: gscps2 - Describe missing function parameters parisc: perf: use named initializers for struct miscdevice parisc: PDT: Fix missing prototype warning parisc: Remove memcpy_fromio parisc: Fix formatting errors in io.c |
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|
Linus Torvalds
|
1c83601b8f |
Added support for multi-cluster configuration
Added quirks for enabling multi-cluster mode on EyeQ6 Added DTS clocks for ralink Cleanup realtek DTS Other cleanups and fixes -----BEGIN PGP SIGNATURE----- iQJOBAABCAA4FiEEbt46xwy6kEcDOXoUeZbBVTGwZHAFAmfnxUoaHHRzYm9nZW5k QGFscGhhLmZyYW5rZW4uZGUACgkQeZbBVTGwZHD/MA//aMzae6TL2S/vKVx/QCwL I+Lww1O8CvCgRBiBVkVoS5eXeqt8NzyCwicFT5LmLxI+lw5wFrgBO6rbcq2NxLHY q9I8dz5qTpGomT7TWoL8t97ZGxpLSYIqx4cqvvQrIhczWCGsvgAtep03sstlX6iT RouZ6JIxRh0xSRuloT1947C6dH204t/kuFDJ4uCXrbkmstXhQ/+dip8s7/XMaXHk sU1cjPV8Tpxlwv8X9SR39IKVk7LoHW/92w/J1se5CosHnSlJ7IjaUuO3Y7bp3xdw SLYBxge/JfIcXh0YURS2hhlsdls9e55Zrg+ACn8DTDfFy6kq6v5ZsUEsnWpCKfQl IymQ5246EJgtk8hNGe77qjiMnxbkNeM4v8DB7UVZHPxsGBrUlSNYZL2fSMdXkd2Y JlobF9QgyXf+aZyLtn1g3B6yn8Ajd2L5rmq4fXKbRhMfMno/nnsi8nZ24OPp3lkY KoWkXPwNZfxE7xOnBjk9BleijIHoC7w291j4h4/QMfzJqlkpRDJAKGOTBMOUYrER B5PYGPjTWD8Os0xzp/PGkTMagoKcxzX7LYfAL0iEQ3ixgtwHtni/gUGJItBK6XTK 1KQZaXDcr5EAa6IcGjaNTrpaSQK5duZThPRiUE6fqboHFtB7JmLJZmsFE0BZbcEe mJ21gTa4hFQOQ3J5YZoytEI= =hUDw -----END PGP SIGNATURE----- Merge tag 'mips_6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux Pull MIPS updates from Thomas Bogendoerfer: - Add support for multi-cluster configuration - Add quirks for enabling multi-cluster mode on EyeQ6 - Add DTS clocks for ralink - Cleanup realtek DTS - Other cleanups and fixes * tag 'mips_6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (35 commits) MIPS: config: omega2+, vocore2: enable CLK_MTMIPS arch: mips: defconfig: Drop obsolete CONFIG_NET_CLS_TCINDEX MIPS: cm: Fix warning if MIPS_CM is disabled MIPS: Fix Macro name MIPS: ds1287: Match ds1287_set_base_clock() function types MIPS: cevt-ds1287: Add missing ds1287.h include MIPS: dec: Declare which_prom() as static MIPS: Loongson2ef: Replace deprecated strncpy() with strscpy() mips: dts: ralink: mt7628a: update system controller node and its consumers mips: dts: ralink: mt7620a: update system controller node and its consumers mips: dts: ralink: rt3883: update system controller node and its consumers mips: dts: ralink: rt3050: update system controller node and its consumers mips: dts: ralink: rt2880: update system controller node and its consumers dt-bindings: clock: add clock definitions for Ralink SoCs MIPS: Use arch specific syscall name match function mips: dts: realtek: Add restart to Cisco SG220-26P mips: dts: realtek: Add RTL838x SoC peripherals mips: dts: realtek: Replace uart clock property mips: dts: realtek: Correct uart interrupt-parent mips: dts: realtek: Add SoC IRQ node for RTL838x ... |
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|
Linus Torvalds
|
f90f2145b2 |
s390 updates for 6.15 merge window
- Add sorting of mcount locations at build time - Rework uaccess functions with C exception handling to shorten inline assembly size and enable full inlining. This yields near-optimal code for small constant copies with a ~40kb kernel size increase - Add support for a configurable STRICT_MM_TYPECHECKS which allows to generate better code, but also allows to have type checking for debug builds - Optimize get_lowcore() for common callers with alternatives that nearly revert to the pre-relocated lowcore code, while also slightly reducing syscall entry and exit time - Convert MACHINE_HAS_* checks for single facility tests into cpu_has_* style macros that call test_facility(), and for features with additional conditions, add a new ALT_TYPE_FEATURE alternative to provide a static branch via alternative patching. Also, move machine feature detection to the decompressor for early patching and add debugging functionality to easily show which alternatives are patched - Add exception table support to early boot / startup code to get rid of the open coded exception handling - Use asm_inline for all inline assemblies with EX_TABLE or ALTERNATIVE to ensure correct inlining and unrolling decisions - Remove 2k page table leftovers now that s390 has been switched to always allocate 4k page tables - Split kfence pool into 4k mappings in arch_kfence_init_pool() and remove the architecture-specific kfence_split_mapping() - Use READ_ONCE_NOCHECK() in regs_get_kernel_stack_nth() to silence spurious KASAN warnings from opportunistic ftrace argument tracing - Force __atomic_add_const() variants on s390 to always return void, ensuring compile errors for improper usage - Remove s390's ioremap_wt() and pgprot_writethrough() due to mismatched semantics and lack of known users, relying on asm-generic fallbacks - Signal eventfd in vfio-ap to notify userspace when the guest AP configuration changes, including during mdev removal - Convert mdev_types from an array to a pointer in vfio-ccw and vfio-ap drivers to avoid fake flex array confusion - Cleanup trap code - Remove references to the outdated linux390@de.ibm.com address - Other various small fixes and improvements all over the code -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEE3QHqV+H2a8xAv27vjYWKoQLXFBgFAmfmuPwACgkQjYWKoQLX FBgTDAgAjKmZ5OYjACRfYepTvKk9SDqa2CBlQZ+BhbAXEVIrxKnv8OkImAXoWNsM mFxiCxAHWdcD+nqTrxFsXhkNLsndijlwnj/IqZgvy6R/3yNtBlAYRPLujOmVrsQB dWB8Dl38p63Ip1JfAqyabiAOUjfhrclRcM5FX5tgciXA6N/vhY3OM6k0+k7wN4Nj Dei/rCrnYRXTrFQgtM4w8JTIrwdnXjeKvaTYCflh4Q5ISJ7TceSF7cqq8HOs5hhK o2ciaoTdx212522CIsxeN3Ls3jrn8bCOCoOeSCysc5RL84grAuFnmjSajo1LFide S/TQtHXYy78Wuei9xvHi561ogiv/ww== =Kxgc -----END PGP SIGNATURE----- Merge tag 's390-6.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 updates from Vasily Gorbik: - Add sorting of mcount locations at build time - Rework uaccess functions with C exception handling to shorten inline assembly size and enable full inlining. This yields near-optimal code for small constant copies with a ~40kb kernel size increase - Add support for a configurable STRICT_MM_TYPECHECKS which allows to generate better code, but also allows to have type checking for debug builds - Optimize get_lowcore() for common callers with alternatives that nearly revert to the pre-relocated lowcore code, while also slightly reducing syscall entry and exit time - Convert MACHINE_HAS_* checks for single facility tests into cpu_has_* style macros that call test_facility(), and for features with additional conditions, add a new ALT_TYPE_FEATURE alternative to provide a static branch via alternative patching. Also, move machine feature detection to the decompressor for early patching and add debugging functionality to easily show which alternatives are patched - Add exception table support to early boot / startup code to get rid of the open coded exception handling - Use asm_inline for all inline assemblies with EX_TABLE or ALTERNATIVE to ensure correct inlining and unrolling decisions - Remove 2k page table leftovers now that s390 has been switched to always allocate 4k page tables - Split kfence pool into 4k mappings in arch_kfence_init_pool() and remove the architecture-specific kfence_split_mapping() - Use READ_ONCE_NOCHECK() in regs_get_kernel_stack_nth() to silence spurious KASAN warnings from opportunistic ftrace argument tracing - Force __atomic_add_const() variants on s390 to always return void, ensuring compile errors for improper usage - Remove s390's ioremap_wt() and pgprot_writethrough() due to mismatched semantics and lack of known users, relying on asm-generic fallbacks - Signal eventfd in vfio-ap to notify userspace when the guest AP configuration changes, including during mdev removal - Convert mdev_types from an array to a pointer in vfio-ccw and vfio-ap drivers to avoid fake flex array confusion - Cleanup trap code - Remove references to the outdated linux390@de.ibm.com address - Other various small fixes and improvements all over the code * tag 's390-6.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (78 commits) s390: Use inline qualifier for all EX_TABLE and ALTERNATIVE inline assemblies s390/kfence: Split kfence pool into 4k mappings in arch_kfence_init_pool() s390/ptrace: Avoid KASAN false positives in regs_get_kernel_stack_nth() s390/boot: Ignore vmlinux.map s390/sysctl: Remove "vm/allocate_pgste" sysctl s390: Remove 2k vs 4k page table leftovers s390/tlb: Use mm_has_pgste() instead of mm_alloc_pgste() s390/lowcore: Use lghi instead llilh to clear register s390/syscall: Merge __do_syscall() and do_syscall() s390/spinlock: Implement SPINLOCK_LOCKVAL with inline assembly s390/smp: Implement raw_smp_processor_id() with inline assembly s390/current: Implement current with inline assembly s390/lowcore: Use inline qualifier for get_lowcore() inline assembly s390: Move s390 sysctls into their own file under arch/s390 s390/syscall: Simplify syscall_get_arguments() s390/vfio-ap: Notify userspace that guest's AP config changed when mdev removed s390: Remove ioremap_wt() and pgprot_writethrough() s390/mm: Add configurable STRICT_MM_TYPECHECKS s390/mm: Convert pgste_val() into function s390/mm: Convert pgprot_val() into function ... |
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Linus Torvalds
|
1fa753c7b5 |
EFI updates for v6.15
- Decouple mixed mode startup code from the traditional x86 decompressor - Revert zero-length file hack in efivarfs - Prevent EFI zboot from using the CopyMem/SetMem boot services after ExitBootServices() - Update EFI zboot to use the ZLIB/ZSTD library interfaces directly -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQQQm/3uucuRGn1Dmh0wbglWLn0tXAUCZ9vAPwAKCRAwbglWLn0t XNsFAQCq4zXmbHnFl8gR3rq06f2gR3DKPfUBGVnyfaP/77ag0AD6Alzm4Pg014cL GsZPQf38uGnygMTGYsU1HdE8EugFFQY= =UXC0 -----END PGP SIGNATURE----- Merge tag 'efi-next-for-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi Pull EFI updates from Ard Biesheuvel: - Decouple mixed mode startup code from the traditional x86 decompressor - Revert zero-length file hack in efivarfs - Prevent EFI zboot from using the CopyMem/SetMem boot services after ExitBootServices() - Update EFI zboot to use the ZLIB/ZSTD library interfaces directly * tag 'efi-next-for-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi: efi/libstub: Avoid legacy decompressor zlib/zstd wrappers efi/libstub: Avoid CopyMem/SetMem EFI services after ExitBootServices efi: efibc: change kmalloc(size * count, ...) to kmalloc_array() efivarfs: Revert "allow creation of zero length files" x86/efi/mixed: Move mixed mode startup code into libstub x86/efi/mixed: Simplify and document thunking logic x86/efi/mixed: Remove dependency on legacy startup_32 code x86/efi/mixed: Set up 1:1 mapping of lower 4GiB in the stub x86/efi/mixed: Factor out and clean up long mode entry x86/efi/mixed: Check CPU compatibility without relying on verify_cpu() x86/efistub: Merge PE and handover entrypoints |
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Linus Torvalds
|
3b9ea5b5ed |
Devicetree for v6.15:
DT core:
- Fix ref counting errors in interrupt parsing code
- Allow "nonposted-mmio" property per device and on non-Apple h/w
- Use typed accessors in platform driver code
- Fix mismatch between DT MAX_PHANDLE_ARGS and NR_FWNODE_REFERENCE_ARGS
and increase the maximum number args
- Rework of_resolve_phandles() to use __free() cleanup and fix ref count
error
- Use of_prop_cmp() in a few more places
- Improve make_fit.py script error handling
DT bindings:
- Update DT property ordering rules for properties within groups (i.e.
common suffix)
- Update DT submitting-patches doc to cover sending .dts patches and
SoC maintainer rules on being warning free against linux-next
- Add ti,tps53681, ti,tps53681, Maxim max15301, max15303, and
max20751 to trivial devices
- Add Renesas RZ/V2H(P) and Allwinner H616 support to Arm Mali Bifrost
GPU. Add Samsung exynos7870 support to Arm Mail Midgard.
- Rework qcom,ebi2 and samsung,exynos4210-sram memory controller
bindings to split child node properties. Fix the LAN9115 binding to
use the child node schema so all properties are documented.
- Convert nxp,lpc3220-mic and Altera ECC manager bindings to schema
- Fix some issues with LVDS display panels causing validation warnings
- Drop some obsolete parts of Xilinx bindings
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Merge tag 'devicetree-for-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring:
"DT core:
- Fix ref counting errors in interrupt parsing code
- Allow "nonposted-mmio" property per device and on non-Apple h/w
- Use typed accessors in platform driver code
- Fix mismatch between DT MAX_PHANDLE_ARGS and
NR_FWNODE_REFERENCE_ARGS and increase the maximum number args
- Rework of_resolve_phandles() to use __free() cleanup and fix ref
count error
- Use of_prop_cmp() in a few more places
- Improve make_fit.py script error handling
DT bindings:
- Update DT property ordering rules for properties within groups
(i.e. common suffix)
- Update DT submitting-patches doc to cover sending .dts patches and
SoC maintainer rules on being warning free against linux-next
- Add ti,tps53681, ti,tps53681, Maxim max15301, max15303, and
max20751 to trivial devices
- Add Renesas RZ/V2H(P) and Allwinner H616 support to Arm Mali
Bifrost GPU. Add Samsung exynos7870 support to Arm Mail Midgard.
- Rework qcom,ebi2 and samsung,exynos4210-sram memory controller
bindings to split child node properties. Fix the LAN9115 binding to
use the child node schema so all properties are documented.
- Convert nxp,lpc3220-mic and Altera ECC manager bindings to schema
- Fix some issues with LVDS display panels causing validation
warnings
- Drop some obsolete parts of Xilinx bindings"
* tag 'devicetree-for-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (48 commits)
scripts/make_fit: Print DT name before libfdt errors
dt-bindings: edac: altera: socfpga: Convert to YAML
dt-bindings: pps: gpio: Correct indentation and style in DTS example
media: dt-bindings: mediatek,vcodec-encoder: Drop assigned-clock properties
of: address: Allow to specify nonposted-mmio per-device
of: address: Expand nonposted-mmio to non-Apple Silicon platforms
docs: dt-bindings: Specify ordering for properties within groups
dt-bindings: gpu: arm,mali-midgard: add exynos7870-mali compatible
of: Move of_prop_val_eq() next to the single user
of/platform: Use typed accessors rather than of_get_property()
dt-bindings: trivial-devices: Add Maxim max15301, max15303, and max20751
dt-bindings: fsi: ibm,p9-scom: Add "ibm,fsi2pib" compatible
dt-bindings: memory-controllers: qcom,ebi2: Enforce child props
dt-bindings: memory-controllers: samsung,exynos4210-srom: Enforce child props
dt-bindings: display: mitsubishi,aa104xd12: Adjust allowed and required properties
dt-bindings: display: mitsubishi,aa104xd12: Allow jeida-18 for data-mapping
dt-bindings: interrupt-controller: Convert nxp,lpc3220-mic.txt to yaml format
docs: process: maintainer-soc-clean-dts: linux-next is decisive
docs: dt: submitting-patches: Document sending DTS patches
of: Align macro MAX_PHANDLE_ARGS with NR_FWNODE_REFERENCE_ARGS
...
|
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Linus Torvalds
|
092e335082 |
RDMA v6.15 merge window pull request
- Usual minor updates and fixes for bnxt_re, hfi1, rxe, mana, iser, mlx5, vmw_pvrdma, hns - Make rxe work on tun devices - mana gains more standard verbs as it moves toward supporting in-kernel verbs - DMABUF support for mana - Fix page size calculations when memory registration exceeds 4G - On Demand Paging support for rxe - mlx5 support for RDMA TRANSPORT flow tables and a new ucap mechanism to access control use of them - Optional RDMA_TX/RX counters per QP in mlx5 -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRRRCHOFoQz/8F5bUaFwuHvBreFYQUCZ+ap4gAKCRCFwuHvBreF YaFHAP9wyeZCZIbnWaGcbNdbsmkEgy7aTVILRHf1NA7VSJ211gD9Ha60E+mkwtvA i7IJ49R2BdqzKaO9oTutj2Lw+8rABwQ= =qXhh -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma Pull rdma updates from Jason Gunthorpe: - Usual minor updates and fixes for bnxt_re, hfi1, rxe, mana, iser, mlx5, vmw_pvrdma, hns - Make rxe work on tun devices - mana gains more standard verbs as it moves toward supporting in-kernel verbs - DMABUF support for mana - Fix page size calculations when memory registration exceeds 4G - On Demand Paging support for rxe - mlx5 support for RDMA TRANSPORT flow tables and a new ucap mechanism to access control use of them - Optional RDMA_TX/RX counters per QP in mlx5 * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (73 commits) IB/mad: Check available slots before posting receive WRs RDMA/mana_ib: Fix integer overflow during queue creation RDMA/mlx5: Fix calculation of total invalidated pages RDMA/mlx5: Fix mlx5_poll_one() cur_qp update flow RDMA/mlx5: Fix page_size variable overflow RDMA/mlx5: Drop access_flags from _mlx5_mr_cache_alloc() RDMA/mlx5: Fix cache entry update on dereg error RDMA/mlx5: Fix MR cache initialization error flow RDMA/mlx5: Support optional-counters binding for QPs RDMA/mlx5: Compile fs.c regardless of INFINIBAND_USER_ACCESS config RDMA/core: Pass port to counter bind/unbind operations RDMA/core: Add support to optional-counters binding configuration RDMA/core: Create and destroy rdma_counter using rdma_zalloc_drv_obj() RDMA/mlx5: Add optional counters for RDMA_TX/RX_packets/bytes RDMA/core: Fix use-after-free when rename device name RDMA/bnxt_re: Support perf management counters RDMA/rxe: Fix incorrect return value of rxe_odp_atomic_op() RDMA/uverbs: Propagate errors from rdma_lookup_get_uobject() RDMA/mana_ib: Handle net event for pointing to the current netdev net: mana: Change the function signature of mana_get_primary_netdev_rcu ... |
||
|
Linus Torvalds
|
0ccff074d6 |
fwctl first pull request
fwctl is a new subsystem intended to bring some common rules and order to
the growing pattern of exposing a secure FW interface directly to
userspace. Unlike existing places like RDMA/DRM/VFIO/uacce that are
exposing a device for datapath operations fwctl is focused on debugging,
configuration and provisioning of the device. It will not have the
necessary features like interrupt delivery to support a datapath.
This concept is similar to the long standing practice in the "HW" RAID
space of having a device specific misc device to manage the RAID
controller FW. fwctl generalizes this notion of a companion debug and
management interface that goes along with a dataplane implemented in an
appropriate subsystem.
There have been three LWN articles written discussing various aspects of
this:
https://lwn.net/Articles/955001/
https://lwn.net/Articles/969383/
https://lwn.net/Articles/990802/
This pull requests includes three drivers to launch the subsystem:
- CXL provides a vendor scheme for executing commands and a way to learn
the 'command effects' (ie the security properties) of such
commands. The fwctl driver allows access to these mechanism within the
fwctl security model
- mlx5 is family of networking products, the driver supports all current
Mellanox HW still receiving FW feature updates. This includes RDMA
multiprotocol NICs like ConnectX and the Bluefield family of Smart
NICs.
- AMD/Pensando Distributed Services card is a multi protocol Smart NIC
with a multi PCI function design. fwctl works on the management PCI
function following a 'command effects' model similar to CXL.
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Merge tag 'for-linus-fwctl' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Pull fwctl subsystem from Jason Gunthorpe:
"fwctl is a new subsystem intended to bring some common rules and order
to the growing pattern of exposing a secure FW interface directly to
userspace.
Unlike existing places like RDMA/DRM/VFIO/uacce that are exposing a
device for datapath operations fwctl is focused on debugging,
configuration and provisioning of the device. It will not have the
necessary features like interrupt delivery to support a datapath.
This concept is similar to the long standing practice in the "HW" RAID
space of having a device specific misc device to manage the RAID
controller FW. fwctl generalizes this notion of a companion debug and
management interface that goes along with a dataplane implemented in
an appropriate subsystem.
There have been three LWN articles written discussing various aspects
of this:
https://lwn.net/Articles/955001/
https://lwn.net/Articles/969383/
https://lwn.net/Articles/990802/
This includes three drivers to launch the subsystem:
- CXL provides a vendor scheme for executing commands and a way to
learn the 'command effects' (ie the security properties) of such
commands. The fwctl driver allows access to these mechanism within
the fwctl security model
- mlx5 is family of networking products, the driver supports all
current Mellanox HW still receiving FW feature updates. This
includes RDMA multiprotocol NICs like ConnectX and the Bluefield
family of Smart NICs.
- AMD/Pensando Distributed Services card is a multi protocol Smart
NIC with a multi PCI function design. fwctl works on the management
PCI function following a 'command effects' model similar to CXL"
* tag 'for-linus-fwctl' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (30 commits)
pds_fwctl: add Documentation entries
pds_fwctl: add rpc and query support
pds_fwctl: initial driver framework
pds_core: add new fwctl auxiliary_device
pds_core: specify auxiliary_device to be created
pds_core: make pdsc_auxbus_dev_del() void
cxl: Fixup kdoc issues for include/cxl/features.h
fwctl/cxl: Add documentation to FWCTL CXL
cxl/test: Add Set Feature support to cxl_test
cxl/test: Add Get Feature support to cxl_test
cxl: Add support to handle user feature commands for set feature
cxl: Add support to handle user feature commands for get feature
cxl: Add support for fwctl RPC command to enable CXL feature commands
cxl: Move cxl feature command structs to user header
cxl: Add FWCTL support to CXL
mlx5: Create an auxiliary device for fwctl_mlx5
fwctl/mlx5: Support for communicating with mlx5 fw
fwctl: Add documentation
fwctl: FWCTL_RPC to execute a Remote Procedure Call to device firmware
taint: Add TAINT_FWCTL
...
|
||
|
Linus Torvalds
|
e5e0e6bebe |
This update includes the following changes:
API: - Remove legacy compression interface. - Improve scatterwalk API. - Add request chaining to ahash and acomp. - Add virtual address support to ahash and acomp. - Add folio support to acomp. - Remove NULL dst support from acomp. Algorithms: - Library options are fuly hidden (selected by kernel users only). - Add Kerberos5 algorithms. - Add VAES-based ctr(aes) on x86. - Ensure LZO respects output buffer length on compression. - Remove obsolete SIMD fallback code path from arm/ghash-ce. Drivers: - Add support for PCI device 0x1134 in ccp. - Add support for rk3588's standalone TRNG in rockchip. - Add Inside Secure SafeXcel EIP-93 crypto engine support in eip93. - Fix bugs in tegra uncovered by multi-threaded self-test. - Fix corner cases in hisilicon/sec2. Others: - Add SG_MITER_LOCAL to sg miter. - Convert ubifs, hibernate and xfrm_ipcomp from legacy API to acomp. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEn51F/lCuNhUwmDeSxycdCkmxi6cFAmfiQ9kACgkQxycdCkmx i6fFZg/9GWjC1FLEV66vNlYAIzFGwzwWdFGyQzXyP235Cphhm4qt9gx7P91N6Lvc pplVjNEeZHoP8lMw+AIeGc2cRhIwsvn8C+HA3tCBOoC1qSe8T9t7KHAgiRGd/0iz UrzVBFLYlR9i4tc0T5peyQwSctv8DfjWzduTmI3Ts8i7OQcfeVVgj3sGfWam7kjF 1GJWIQH7aPzT8cwFtk8gAK1insuPPZelT1Ppl9kUeZe0XUibrP7Gb5G9simxXAyi B+nLCaJYS6Hc1f47cfR/qyZSeYQN35KTVrEoKb1pTYXfEtMv6W9fIvQVLJRYsqpH RUBdDJUseE+WckR6glX9USrh+Fv9d+HfsTXh1fhpApKU5sQJ7pDbUm4ge8p6htNG MIszbJPdqajYveRLuPUjFlUXaqomos8eT6BZA+RLHm1cogzEOm+5bjspbfRNAVPj x9KiDu5lXNiFj02v/MkLKUe3bnGIyVQnZNi7Rn0Rpxjv95tIjVpksZWMPJarxUC6 5zdyM2I5X0Z9+teBpbfWyqfzSbAs/KpzV8S/xNvWDUT6NlpYGBeNXrCDTXcwJLAh PRW0w1EJUwsZbPi8GEh5jNzo/YK1cGsUKrihKv7YgqSSopMLI8e/WVr8nKZMVDFA O+6F6ec5lR7KsOIMGUqrBGFU1ccAeaLLvLK3H5J8//gMMg82Uik= =aQNt -----END PGP SIGNATURE----- Merge tag 'v6.15-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto updates from Herbert Xu: "API: - Remove legacy compression interface - Improve scatterwalk API - Add request chaining to ahash and acomp - Add virtual address support to ahash and acomp - Add folio support to acomp - Remove NULL dst support from acomp Algorithms: - Library options are fuly hidden (selected by kernel users only) - Add Kerberos5 algorithms - Add VAES-based ctr(aes) on x86 - Ensure LZO respects output buffer length on compression - Remove obsolete SIMD fallback code path from arm/ghash-ce Drivers: - Add support for PCI device 0x1134 in ccp - Add support for rk3588's standalone TRNG in rockchip - Add Inside Secure SafeXcel EIP-93 crypto engine support in eip93 - Fix bugs in tegra uncovered by multi-threaded self-test - Fix corner cases in hisilicon/sec2 Others: - Add SG_MITER_LOCAL to sg miter - Convert ubifs, hibernate and xfrm_ipcomp from legacy API to acomp" * tag 'v6.15-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (187 commits) crypto: testmgr - Add multibuffer acomp testing crypto: acomp - Fix synchronous acomp chaining fallback crypto: testmgr - Add multibuffer hash testing crypto: hash - Fix synchronous ahash chaining fallback crypto: arm/ghash-ce - Remove SIMD fallback code path crypto: essiv - Replace memcpy() + NUL-termination with strscpy() crypto: api - Call crypto_alg_put in crypto_unregister_alg crypto: scompress - Fix incorrect stream freeing crypto: lib/chacha - remove unused arch-specific init support crypto: remove obsolete 'comp' compression API crypto: compress_null - drop obsolete 'comp' implementation crypto: cavium/zip - drop obsolete 'comp' implementation crypto: zstd - drop obsolete 'comp' implementation crypto: lzo - drop obsolete 'comp' implementation crypto: lzo-rle - drop obsolete 'comp' implementation crypto: lz4hc - drop obsolete 'comp' implementation crypto: lz4 - drop obsolete 'comp' implementation crypto: deflate - drop obsolete 'comp' implementation crypto: 842 - drop obsolete 'comp' implementation crypto: nx - Migrate to scomp API ... |
||
|
Linus Torvalds
|
7d06015d93 |
pci-v6.15-changes
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Merge tag 'pci-v6.15-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull pci updates from Bjorn Helgaas:
"Enumeration:
- Enable Configuration RRS SV, which makes device readiness visible,
early instead of during child bus scanning (Bjorn Helgaas)
- Log debug messages about reset methods being used (Bjorn Helgaas)
- Avoid reset when it has been disabled via sysfs (Nishanth
Aravamudan)
- Add common pci-ep-bus.yaml schema for exporting several peripherals
of a single PCI function via devicetree (Andrea della Porta)
- Create DT nodes for PCI host bridges to enable loading device tree
overlays to create platform devices for PCI devices that have
several features that require multiple drivers (Herve Codina)
Resource management:
- Enlarge devres table[] to accommodate bridge windows, ROM, IOV
BARs, etc., and validate BAR index in devres interfaces (Philipp
Stanner)
- Fix typo that repeatedly distributed resources to a bridge instead
of iterating over subordinate bridges, which resulted in too little
space to assign some BARs (Kai-Heng Feng)
- Relax bridge window tail sizing for optional resources, e.g., IOV
BARs, to avoid failures when removing and re-adding devices (Ilpo
Järvinen)
- Allow drivers to enable devices even if we haven't assigned
optional IOV resources to them (Ilpo Järvinen)
- Rework handling of optional resources (IOV BARs, ROMs) to reduce
failures if we can't allocate them (Ilpo Järvinen)
- Fix a NULL dereference in the SR-IOV VF creation error path (Shay
Drory)
- Fix s390 mmio_read/write syscalls, which didn't cause page faults
in some cases, which broke vfio-pci lazy mapping on first access
(Niklas Schnelle)
- Add pdev->non_mappable_bars to replace CONFIG_VFIO_PCI_MMAP, which
was disabled only for s390 (Niklas Schnelle)
- Support mmap of PCI resources on s390 except for ISM devices
(Niklas Schnelle)
ASPM:
- Delay pcie_link_state deallocation to avoid dangling pointers that
cause invalid references during hot-unplug (Daniel Stodden)
Power management:
- Allow PCI bridges to go to D3Hot when suspending on all non-x86
systems (Manivannan Sadhasivam)
Power control:
- Create pwrctrl devices in pci_scan_device() to make it more
symmetric with pci_pwrctrl_unregister() and make pwrctrl devices
for PCI bridges possible (Manivannan Sadhasivam)
- Unregister pwrctrl devices in pci_destroy_dev() so DOE, ASPM, etc.
can still access devices after pci_stop_dev() (Manivannan
Sadhasivam)
- If there's a pwrctrl device for a PCI device, skip scanning it
because the pwrctrl core will rescan the bus after the device is
powered on (Manivannan Sadhasivam)
- Add a pwrctrl driver for PCI slots based on voltage regulators
described via devicetree (Manivannan Sadhasivam)
Bandwidth control:
- Add set_pcie_speed.sh to TEST_PROGS to fix issue when executing the
set_pcie_cooling_state.sh test case (Yi Lai)
- Avoid a NULL pointer dereference when we run out of bus numbers to
assign for a bridge secondary bus (Lukas Wunner)
Hotplug:
- Drop superfluous pci_hotplug_slot_list, try_module_get() calls, and
NULL pointer checks (Lukas Wunner)
- Drop shpchp module init/exit logging, replace shpchp dbg() with
ctrl_dbg(), and remove unused dbg(), err(), info(), warn() wrappers
(Ilpo Järvinen)
- Drop 'shpchp_debug' module parameter in favor of standard dynamic
debugging (Ilpo Järvinen)
- Drop unused cpcihp .get_power(), .set_power() function pointers
(Guilherme Giacomo Simoes)
- Disable hotplug interrupts in portdrv only when pciehp is not
enabled to avoid issuing two hotplug commands too close together
(Feng Tang)
- Skip pciehp 'device replaced' check if the device has been removed
to address a deadlock when resuming after a device was removed
during system sleep (Lukas Wunner)
- Don't enable pciehp hotplug interupt when resuming in poll mode
(Ilpo Järvinen)
Virtualization:
- Fix bugs in 'pci=config_acs=' kernel command line parameter (Tushar
Dave)
DOE:
- Expose supported DOE features via sysfs (Alistair Francis)
- Allow DOE support to be enabled even if CXL isn't enabled (Alistair
Francis)
Endpoint framework:
- Convert PCI device data so pci-epf-test works correctly on
big-endian endpoint systems (Niklas Cassel)
- Add BAR_RESIZABLE type to endpoint framework and add DWC core
support for EPF drivers to set BAR_RESIZABLE type and size (Niklas
Cassel)
- Fix pci-epf-test double free that causes an oops if the host
reboots and PERST# deassertion restarts endpoint BAR allocation
(Christian Bruel)
- Fix endpoint BAR testing so tests can skip disabled BARs instead of
reporting them as failures (Niklas Cassel)
- Widen endpoint test BAR size variable to accommodate BARs larger
than INT_MAX (Niklas Cassel)
- Remove unused tools 'pci' build target left over after moving tests
to tools/testing/selftests/pci_endpoint (Jianfeng Liu)
Altera PCIe controller driver:
- Add DT binding and driver support for Agilex family (P-Tile,
F-Tile, R-Tile) (Matthew Gerlach and D M, Sharath Kumar)
AMD MDB PCIe controller driver:
- Add DT binding and driver for AMD MDB (Multimedia DMA Bridge)
(Thippeswamy Havalige)
Broadcom STB PCIe controller driver:
- Add BCM2712 MSI-X DT binding and interrupt controller drivers and
add softdep on irq_bcm2712_mip driver to ensure that it is loaded
first (Stanimir Varbanov)
- Expand inbound window map to 64GB so it can accommodate BCM2712
(Stanimir Varbanov)
- Add BCM2712 support and DT updates (Stanimir Varbanov)
- Apply link speed restriction before bringing link up, not after
(Jim Quinlan)
- Update Max Link Speed in Link Capabilities via the internal
writable register, not the read-only config register (Jim Quinlan)
- Handle regulator_bulk_get() error to avoid panic when we call
regulator_bulk_free() later (Jim Quinlan)
- Disable regulators only when removing the bus immediately below a
Root Port because we don't support regulators deeper in the
hierarchy (Jim Quinlan)
- Make const read-only arrays static (Colin Ian King)
Cadence PCIe endpoint driver:
- Correct MSG TLP generation so endpoints can generate INTx messages
(Hans Zhang)
Freescale i.MX6 PCIe controller driver:
- Identify the second controller on i.MX8MQ based on devicetree
'linux,pci-domain' instead of DBI 'reg' address (Richard Zhu)
- Remove imx_pcie_cpu_addr_fixup() since dwc core can now derive the
ATU input address (using parent_bus_offset) from devicetree (Frank
Li)
Freescale Layerscape PCIe controller driver:
- Drop deprecated 'num-ib-windows' and 'num-ob-windows' and
unnecessary 'status' from example (Krzysztof Kozlowski)
- Correct the syscon_regmap_lookup_by_phandle_args("fsl,pcie-scfg")
arg_count to fix probe failure on LS1043A (Ioana Ciornei)
HiSilicon STB PCIe controller driver:
- Call phy_exit() to clean up if histb_pcie_probe() fails (Christophe
JAILLET)
Intel Gateway PCIe controller driver:
- Remove intel_pcie_cpu_addr() since dwc core can now derive the ATU
input address (using parent_bus_offset) from devicetree (Frank Li)
Intel VMD host bridge driver:
- Convert vmd_dev.cfg_lock from spinlock_t to raw_spinlock_t so
pci_ops.read() will never sleep, even on PREEMPT_RT where
spinlock_t becomes a sleepable lock, to avoid calling a sleeping
function from invalid context (Ryo Takakura)
MediaTek PCIe Gen3 controller driver:
- Remove leftover mac_reset assert for Airoha EN7581 SoC (Lorenzo
Bianconi)
- Add EN7581 PBUS controller 'mediatek,pbus-csr' DT property and
program host bridge memory aperture to this syscon node (Lorenzo
Bianconi)
Qualcomm PCIe controller driver:
- Add qcom,pcie-ipq5332 binding (Varadarajan Narayanan)
- Add qcom i.MX8QM and i.MX8QXP/DXP optional DMA interrupt (Alexander
Stein)
- Add optional dma-coherent DT property for Qualcomm SA8775P (Dmitry
Baryshkov)
- Make DT iommu property required for SA8775P and prohibited for
SDX55 (Dmitry Baryshkov)
- Add DT IOMMU and DMA-related properties for Qualcomm SM8450 (Dmitry
Baryshkov)
- Add endpoint DT properties for SAR2130P and enable endpoint mode in
driver (Dmitry Baryshkov)
- Describe endpoint BAR0 and BAR2 as 64-bit only and BAR1 and BAR3 as
RESERVED (Manivannan Sadhasivam)
Rockchip DesignWare PCIe controller driver:
- Describe rk3568 and rk3588 BARs as Resizable, not Fixed (Niklas
Cassel)
Synopsys DesignWare PCIe controller driver:
- Add debugfs-based Silicon Debug, Error Injection, Statistical
Counter support for DWC (Shradha Todi)
- Add debugfs property to expose LTSSM status of DWC PCIe link (Hans
Zhang)
- Add Rockchip support for DWC debugfs features (Niklas Cassel)
- Add dw_pcie_parent_bus_offset() to look up the parent bus address
of a specified 'reg' property and return the offset from the CPU
physical address (Frank Li)
- Use dw_pcie_parent_bus_offset() to derive CPU -> ATU addr offset
via 'reg[config]' for host controllers and 'reg[addr_space]' for
endpoint controllers (Frank Li)
- Apply struct dw_pcie.parent_bus_offset in ATU users to remove use
of .cpu_addr_fixup() when programming ATU (Frank Li)
TI J721E PCIe driver:
- Correct the 'link down' interrupt bit for J784S4 (Siddharth
Vadapalli)
TI Keystone PCIe controller driver:
- Describe AM65x BARs 2 and 5 as Resizable (not Fixed) and reduce
alignment requirement from 1MB to 64KB (Niklas Cassel)
Xilinx Versal CPM PCIe controller driver:
- Free IRQ domain in probe error path to avoid leaking it
(Thippeswamy Havalige)
- Add DT .compatible "xlnx,versal-cpm5nc-host" and driver support for
Versal Net CPM5NC Root Port controller (Thippeswamy Havalige)
- Add driver support for CPM5_HOST1 (Thippeswamy Havalige)
Miscellaneous:
- Convert fsl,mpc83xx-pcie binding to YAML (J. Neuschäfer)
- Use for_each_available_child_of_node_scoped() to simplify apple,
kirin, mediatek, mt7621, tegra drivers (Zhang Zekun)"
* tag 'pci-v6.15-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (197 commits)
PCI: layerscape: Fix arg_count to syscon_regmap_lookup_by_phandle_args()
PCI: j721e: Fix the value of .linkdown_irq_regfield for J784S4
misc: pci_endpoint_test: Add support for PCITEST_IRQ_TYPE_AUTO
PCI: endpoint: pci-epf-test: Expose supported IRQ types in CAPS register
PCI: dw-rockchip: Endpoint mode cannot raise INTx interrupts
PCI: endpoint: Add intx_capable to epc_features struct
dt-bindings: PCI: Add common schema for devices accessible through PCI BARs
PCI: intel-gw: Remove intel_pcie_cpu_addr()
PCI: imx6: Remove imx_pcie_cpu_addr_fixup()
PCI: dwc: Use parent_bus_offset to remove need for .cpu_addr_fixup()
PCI: dwc: ep: Ensure proper iteration over outbound map windows
PCI: dwc: ep: Use devicetree 'reg[addr_space]' to derive CPU -> ATU addr offset
PCI: dwc: ep: Consolidate devicetree handling in dw_pcie_ep_get_resources()
PCI: dwc: ep: Call epc_create() early in dw_pcie_ep_init()
PCI: dwc: Use devicetree 'reg[config]' to derive CPU -> ATU addr offset
PCI: dwc: Add dw_pcie_parent_bus_offset() checking and debug
PCI: dwc: Add dw_pcie_parent_bus_offset()
PCI/bwctrl: Fix NULL pointer dereference on bus number exhaustion
PCI: xilinx-cpm: Add cpm_csr register mapping for CPM5_HOST1 variant
PCI: brcmstb: Make const read-only arrays static
...
|
||
|
Linus Torvalds
|
0c86b42439 |
drm for 6.15-rc1
uapi:
- add mediatek tiled fourcc
- add support for notifying userspace on device wedged
new driver:
- appletbdrm: support for Apple Touchbar displays on m1/m2
- nova-core: skeleton rust driver to develop nova inside off
firmware:
- add some rust firmware pieces
rust:
- add 'LocalModule' type alias
component:
- add helper to query bound status
fbdev:
- fbtft: remove access to page->index
media:
- cec: tda998x: import driver from drm
dma-buf:
- add fast path for single fence merging
tests:
- fix lockdep warnings
atomic:
- allow full modeset on connector changes
- clarify semantics of allow_modeset and drm_atomic_helper_check
- async-flip: support on arbitary planes
- writeback: fix UAF
- Document atomic-state history
format-helper:
- support ARGB8888 to ARGB4444 conversions
buddy:
- fix multi-root cleanup
ci:
- update IGT
dp:
- support extended wake timeout
- mst: fix RAD to string conversion
- increase DPCD eDP control CAP size to 5 bytes
- add DPCD eDP v1.5 definition
- add helpers for LTTPR transparent mode
panic:
- encode QR code according to Fido 2.2
scheduler:
- add parameter struct for init
- improve job peek/pop operations
- optimise drm_sched_job struct layout
ttm:
- refactor pool allocation
- add helpers for TTM shrinker
panel-orientation:
- add a bunch of new quirks
panel:
- convert panels to multi-style functions
- edp: Add support for B140UAN04.4, BOE NV140FHM-NZ, CSW MNB601LS1-3,
LG LP079QX1-SP0V, MNE007QS3-7, STA 116QHD024002, Starry 116KHD024006,
Lenovo T14s Gen6 Snapdragon
- himax-hx83102: Add support for CSOT PNA957QT1-1, Kingdisplay
kd110n11-51ie, Starry 2082109qfh040022-50e
- visionox-r66451: use multi-style MIPI-DSI functions
- raydium-rm67200: Add driver for Raydium RM67200
- simple: Add support for BOE AV123Z7M-N17, BOE AV123Z7M-N17
- sony-td4353-jdi: Use MIPI-DSI multi-func interface
- summit: Add driver for Apple Summit display panel
- visionox-rm692e5: Add driver for Visionox RM692E5
bridge:
- pass full atomic state to various callbacks
- adv7511: Report correct capabilities
- it6505: Fix HDCP V compare
- snd65dsi86: fix device IDs
- nwl-dsi: set bridge type
- ti-sn65si83: add error recovery and set bridge type
- synopsys: add HDMI audio support
xe:
- support device-wedged event
- add mmap support for PCI memory barrier
- perf pmu integration and expose per-engien activity
- add EU stall sampling support
- GPU SVM and Xe SVM implementation
- use TTM shrinker
- add survivability mode to allow the driver to do
firmware updates in critical failure states
- PXP HWDRM support for MTL and LNL
- expose package/vram temps over hwmon
- enable DP tunneling
- drop mmio_ext abstraction
- Reject BO evcition if BO is bound to current VM
- Xe suballocator improvements
- re-use display vmas when possible
- add GuC Buffer Cache abstraction
- PCI ID update for Panther Lake and Battlemage
- Enable SRIOV for Panther Lake
- Refactor VRAM manager location
i915:
- enable extends wake timeout
- support device-wedged event
- Enable DP 128b/132b SST DSC
- FBC dirty rectangle support for display version 30+
- convert i915/xe to drm client setup
- Compute HDMI PLLS for rates not in fixed tables
- Allow DSB usage when PSR is enabled on LNL+
- Enable panel replay without full modeset
- Enable async flips with compressed buffers on ICL+
- support luminance based brightness via DPCD for eDP
- enable VRR enable/disable without full modeset
- allow GuC SLPC default strategies on MTL+ for performance
- lots of display refactoring in move to struct intel_display
amdgpu:
- add device wedged event
- support async page flips on overlay planes
- enable broadcast RGB drm property
- add info ioctl for virt mode
- OEM i2c support for RGB lights
- GC 11.5.2 + 11.5.3 support
- SDMA 6.1.3 support
- NBIO 7.9.1 + 7.11.2 support
- MMHUB 1.8.1 + 3.3.2 support
- DCN 3.6.0 support
- Add dynamic workload profile switching for GC 10-12
- support larger VBIOS sizes
- Mark gttsize parameters as deprecated
- Initial JPEG queue resset support
amdkfd:
- add KFD per process flags for setting precision
- sync pasid values between KGD and KFD
- improve GTT/VRAM handling for APUs
- fix user queue validation on GC7/8
- SDMA queue reset support
raedeon:
- rs400 hyperz fix
i2c:
- td998x: drop platform_data, split driver into media and bridge
ast:
- transmitter chip detection refactoring
- vbios display mode refactoring
- astdp: fix connection status and filter unsupported modes
- cursor handling refactoring
imagination:
- check job dependencies with sched helper
ivpu:
- improve command queue handling
- use workqueue for IRQ handling
- add support HW fault injection
- locking fixes
mgag200:
- add support for G200eH5
msm:
- dpu: add concurrent writeback support for DPU 10.x+
- use LTTPR helpers
- GPU:
- Fix obscure GMU suspend failure
- Expose syncobj timeline support
- Extend GPU devcoredump with pagetable info
- a623 support
- Fix a6xx gen1/gen2 indexed-register blocks in gpu snapshot / devcoredump
- Display:
- Add cpu-cfg interconnect paths on SM8560 and SM8650
- Introduce KMS OMMU fault handler, causing devcoredump snapshot
- Fixed error pointer dereference in msm_kms_init_aspace()
- DPU:
- Fix mode_changing handling
- Add writeback support on SM6150 (QCS615)
- Fix DSC programming in 1:1:1 topology
- Reworked hardware resource allocation, moving it to the CRTC code
- Enabled support for Concurrent WriteBack (CWB) on SM8650
- Enabled CDM blocks on all relevant platforms
- Reworked debugfs interface for BW/clocks debugging
- Clear perf params before calculating bw
- Support YUV formats on writeback
- Fixed double inclusion
- Fixed writeback in YUV formats when using cloned output, Dropped
wb2_formats_rgb
- Corrected dpu_crtc_check_mode_changed and struct dpu_encoder_virt
kerneldocs
- Fixed uninitialized variable in dpu_crtc_kickoff_clone_mode()
- DSI:
- DSC-related fixes
- Rework clock programming
- DSI PHY:
- Fix 7nm (and lower) PHY programming
- Add proper DT schema definitions for DSI PHY clocks
- HDMI:
- Rework the driver, enabling the use of the HDMI Connector framework
- Bindings:
- Added eDP PHY on SA8775P
nouveau:
- move drm_slave_encoder interface into driver
- nvkm: refactor GSP RPC
- use LTTPR helpers
mediatek:
- HDMI fixup and refinement
- add MT8188 dsc compatible
- MT8365 SoC support
panthor:
- Expose sizes of intenral BOs via fdinfo
- Fix race between reset and suspend
- Improve locking
qaic:
- Add support for AIC200
renesas:
- Fix limits in DT bindings
rockchip:
- support rk3562-mali
- rk3576: Add HDMI support
- vop2: Add new display modes on RK3588 HDMI0 up to 4K
- Don't change HDMI reference clock rate
- Fix DT bindings
- analogix_dp: add eDP support
- fix shutodnw
solomon:
- Set SPI device table to silence warnings
- Fix pixel and scanline encoding
v3d:
- handle clock
vc4:
- Use drm_exec
- Use dma-resv for wait-BO ioctl
- Remove seqno infrastructure
virtgpu:
- Support partial mappings of GEM objects
- Reserve VGA resources during initialization
- Fix UAF in virtgpu_dma_buf_free_obj()
- Add panic support
vkms:
- Switch to a managed modesetting pipeline
- Add support for ARGB8888
- fix UAf
xlnx:
- Set correct DMA segment size
- use mutex guards
- Fix error handling
- Fix docs
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Merge tag 'drm-next-2025-03-28' of https://gitlab.freedesktop.org/drm/kernel
Pull drm updates from Dave Airlie:
"Outside of drm there are some rust patches from Danilo who maintains
that area in here, and some pieces for drm header check tests.
The major things in here are a new driver supporting the touchbar
displays on M1/M2, the nova-core stub driver which is just the vehicle
for adding rust abstractions and start developing a real driver inside
of.
xe adds support for SVM with a non-driver specific SVM core
abstraction that will hopefully be useful for other drivers, along
with support for shrinking for TTM devices. I'm sure xe and AMD
support new devices, but the pipeline depth on these things is hard to
know what they end up being in the marketplace!
uapi:
- add mediatek tiled fourcc
- add support for notifying userspace on device wedged
new driver:
- appletbdrm: support for Apple Touchbar displays on m1/m2
- nova-core: skeleton rust driver to develop nova inside off
firmware:
- add some rust firmware pieces
rust:
- add 'LocalModule' type alias
component:
- add helper to query bound status
fbdev:
- fbtft: remove access to page->index
media:
- cec: tda998x: import driver from drm
dma-buf:
- add fast path for single fence merging
tests:
- fix lockdep warnings
atomic:
- allow full modeset on connector changes
- clarify semantics of allow_modeset and drm_atomic_helper_check
- async-flip: support on arbitary planes
- writeback: fix UAF
- Document atomic-state history
format-helper:
- support ARGB8888 to ARGB4444 conversions
buddy:
- fix multi-root cleanup
ci:
- update IGT
dp:
- support extended wake timeout
- mst: fix RAD to string conversion
- increase DPCD eDP control CAP size to 5 bytes
- add DPCD eDP v1.5 definition
- add helpers for LTTPR transparent mode
panic:
- encode QR code according to Fido 2.2
scheduler:
- add parameter struct for init
- improve job peek/pop operations
- optimise drm_sched_job struct layout
ttm:
- refactor pool allocation
- add helpers for TTM shrinker
panel-orientation:
- add a bunch of new quirks
panel:
- convert panels to multi-style functions
- edp: Add support for B140UAN04.4, BOE NV140FHM-NZ, CSW MNB601LS1-3,
LG LP079QX1-SP0V, MNE007QS3-7, STA 116QHD024002, Starry
116KHD024006, Lenovo T14s Gen6 Snapdragon
- himax-hx83102: Add support for CSOT PNA957QT1-1, Kingdisplay
kd110n11-51ie, Starry 2082109qfh040022-50e
- visionox-r66451: use multi-style MIPI-DSI functions
- raydium-rm67200: Add driver for Raydium RM67200
- simple: Add support for BOE AV123Z7M-N17, BOE AV123Z7M-N17
- sony-td4353-jdi: Use MIPI-DSI multi-func interface
- summit: Add driver for Apple Summit display panel
- visionox-rm692e5: Add driver for Visionox RM692E5
bridge:
- pass full atomic state to various callbacks
- adv7511: Report correct capabilities
- it6505: Fix HDCP V compare
- snd65dsi86: fix device IDs
- nwl-dsi: set bridge type
- ti-sn65si83: add error recovery and set bridge type
- synopsys: add HDMI audio support
xe:
- support device-wedged event
- add mmap support for PCI memory barrier
- perf pmu integration and expose per-engien activity
- add EU stall sampling support
- GPU SVM and Xe SVM implementation
- use TTM shrinker
- add survivability mode to allow the driver to do firmware updates
in critical failure states
- PXP HWDRM support for MTL and LNL
- expose package/vram temps over hwmon
- enable DP tunneling
- drop mmio_ext abstraction
- Reject BO evcition if BO is bound to current VM
- Xe suballocator improvements
- re-use display vmas when possible
- add GuC Buffer Cache abstraction
- PCI ID update for Panther Lake and Battlemage
- Enable SRIOV for Panther Lake
- Refactor VRAM manager location
i915:
- enable extends wake timeout
- support device-wedged event
- Enable DP 128b/132b SST DSC
- FBC dirty rectangle support for display version 30+
- convert i915/xe to drm client setup
- Compute HDMI PLLS for rates not in fixed tables
- Allow DSB usage when PSR is enabled on LNL+
- Enable panel replay without full modeset
- Enable async flips with compressed buffers on ICL+
- support luminance based brightness via DPCD for eDP
- enable VRR enable/disable without full modeset
- allow GuC SLPC default strategies on MTL+ for performance
- lots of display refactoring in move to struct intel_display
amdgpu:
- add device wedged event
- support async page flips on overlay planes
- enable broadcast RGB drm property
- add info ioctl for virt mode
- OEM i2c support for RGB lights
- GC 11.5.2 + 11.5.3 support
- SDMA 6.1.3 support
- NBIO 7.9.1 + 7.11.2 support
- MMHUB 1.8.1 + 3.3.2 support
- DCN 3.6.0 support
- Add dynamic workload profile switching for GC 10-12
- support larger VBIOS sizes
- Mark gttsize parameters as deprecated
- Initial JPEG queue resset support
amdkfd:
- add KFD per process flags for setting precision
- sync pasid values between KGD and KFD
- improve GTT/VRAM handling for APUs
- fix user queue validation on GC7/8
- SDMA queue reset support
raedeon:
- rs400 hyperz fix
i2c:
- td998x: drop platform_data, split driver into media and bridge
ast:
- transmitter chip detection refactoring
- vbios display mode refactoring
- astdp: fix connection status and filter unsupported modes
- cursor handling refactoring
imagination:
- check job dependencies with sched helper
ivpu:
- improve command queue handling
- use workqueue for IRQ handling
- add support HW fault injection
- locking fixes
mgag200:
- add support for G200eH5
msm:
- dpu: add concurrent writeback support for DPU 10.x+
- use LTTPR helpers
- GPU:
- Fix obscure GMU suspend failure
- Expose syncobj timeline support
- Extend GPU devcoredump with pagetable info
- a623 support
- Fix a6xx gen1/gen2 indexed-register blocks in gpu snapshot /
devcoredump
- Display:
- Add cpu-cfg interconnect paths on SM8560 and SM8650
- Introduce KMS OMMU fault handler, causing devcoredump snapshot
- Fixed error pointer dereference in msm_kms_init_aspace()
- DPU:
- Fix mode_changing handling
- Add writeback support on SM6150 (QCS615)
- Fix DSC programming in 1:1:1 topology
- Reworked hardware resource allocation, moving it to the CRTC code
- Enabled support for Concurrent WriteBack (CWB) on SM8650
- Enabled CDM blocks on all relevant platforms
- Reworked debugfs interface for BW/clocks debugging
- Clear perf params before calculating bw
- Support YUV formats on writeback
- Fixed double inclusion
- Fixed writeback in YUV formats when using cloned output, Dropped
wb2_formats_rgb
- Corrected dpu_crtc_check_mode_changed and struct dpu_encoder_virt
kerneldocs
- Fixed uninitialized variable in dpu_crtc_kickoff_clone_mode()
- DSI:
- DSC-related fixes
- Rework clock programming
- DSI PHY:
- Fix 7nm (and lower) PHY programming
- Add proper DT schema definitions for DSI PHY clocks
- HDMI:
- Rework the driver, enabling the use of the HDMI Connector
framework
- Bindings:
- Added eDP PHY on SA8775P
nouveau:
- move drm_slave_encoder interface into driver
- nvkm: refactor GSP RPC
- use LTTPR helpers
mediatek:
- HDMI fixup and refinement
- add MT8188 dsc compatible
- MT8365 SoC support
panthor:
- Expose sizes of intenral BOs via fdinfo
- Fix race between reset and suspend
- Improve locking
qaic:
- Add support for AIC200
renesas:
- Fix limits in DT bindings
rockchip:
- support rk3562-mali
- rk3576: Add HDMI support
- vop2: Add new display modes on RK3588 HDMI0 up to 4K
- Don't change HDMI reference clock rate
- Fix DT bindings
- analogix_dp: add eDP support
- fix shutodnw
solomon:
- Set SPI device table to silence warnings
- Fix pixel and scanline encoding
v3d:
- handle clock
vc4:
- Use drm_exec
- Use dma-resv for wait-BO ioctl
- Remove seqno infrastructure
virtgpu:
- Support partial mappings of GEM objects
- Reserve VGA resources during initialization
- Fix UAF in virtgpu_dma_buf_free_obj()
- Add panic support
vkms:
- Switch to a managed modesetting pipeline
- Add support for ARGB8888
- fix UAf
xlnx:
- Set correct DMA segment size
- use mutex guards
- Fix error handling
- Fix docs"
* tag 'drm-next-2025-03-28' of https://gitlab.freedesktop.org/drm/kernel: (1762 commits)
drm/amd/pm: Update feature list for smu_v13_0_6
drm/amdgpu: Add parameter documentation for amdgpu_sync_fence
drm/amdgpu/discovery: optionally use fw based ip discovery
drm/amdgpu/discovery: use specific ip_discovery.bin for legacy asics
drm/amdgpu/discovery: check ip_discovery fw file available
drm/amd/pm: Remove unnecessay UQ10 to UINT conversion
drm/amd/pm: Remove unnecessay UQ10 to UINT conversion
drm/amdgpu/sdma_v4_4_2: update VM flush implementation for SDMA
drm/amdgpu: Optimize VM invalidation engine allocation and synchronize GPU TLB flush
drm/amd/amdgpu: Increase max rings to enable SDMA page ring
drm/amdgpu: Decode deferred error type in gfx aca bank parser
drm/amdgpu/gfx11: Add Cleaner Shader Support for GFX11.5 GPUs
drm/amdgpu/mes: clean up SDMA HQD loop
drm/amdgpu/mes: enable compute pipes across all MEC
drm/amdgpu/mes: drop MES 10.x leftovers
drm/amdgpu/mes: optimize compute loop handling
drm/amdgpu/sdma: guilty tracking is per instance
drm/amdgpu/sdma: fix engine reset handling
drm/amdgpu: remove invalid usage of sched.ready
drm/amdgpu: add cleaner shader trace point
...
|
||
|
Linus Torvalds
|
51aad189f8 |
fbdev fixes and updates for 6.15-rc1:
This includes a major refactoring of the fbcon packed pixel drawing routines,
contributed by Zsolt Kajtar. The original version duplicated more or less the
same algorithms for both system and i/o memory. The new implementation is more
robust, both implementations are now feature complete (e.g. pixel order
reversing now supported by both), behaves the same way as it uses the identical
code for both variants and adds support for foreign endian framebuffers.
The other fixes and cleanups are:
- dummycon: only build module if there are users and fix rows/cols (Arnd Bergmann)
- mdacon: rework dependency list (Arnd Bergmann)
- lcdcfb, fsl-diu-fb, fbcon: Fix registering and removing of sysfs (Shixiong Ou)
- sm501fb: Add some geometry checks (Danila Chernetsov)
- omapfb: Remove unused code, add value checks (Leonid Arapov)
- au1100fb: Clean up variable assignment (Markus Elfring)
- pxafb: use devm_kmemdup*() (Raag Jadav)
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Merge tag 'fbdev-for-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev
Pull fbdev updates from Helge Deller:
"This includes a major refactoring of the fbcon packed pixel drawing
routines, contributed by Zsolt Kajtar. The original version duplicated
more or less the same algorithms for both system and i/o memory.
The new implementation is more robust, both implementations are now
feature complete (e.g. pixel order reversing now supported by both),
behaves the same way as it uses the identical code for both variants
and adds support for foreign endian framebuffers.
The other patches add some parameter checks, static attribute groups
for sysfs entries and console fixes:
- dummycon: only build module if there are users and fix rows/cols
(Arnd Bergmann)
- mdacon: rework dependency list (Arnd Bergmann)
- lcdcfb, fsl-diu-fb, fbcon: Fix registering and removing of sysfs
(Shixiong Ou)
- sm501fb: Add some geometry checks (Danila Chernetsov)
- omapfb: Remove unused code, add value checks (Leonid Arapov)
- au1100fb: Clean up variable assignment (Markus Elfring)
- pxafb: use devm_kmemdup*() (Raag Jadav)"
* tag 'fbdev-for-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev:
fbdev: fsl-diu-fb: add missing device_remove_file()
fbcon: Use static attribute groups for sysfs entries
fbdev: sm501fb: Add some geometry checks.
fbdev: omapfb: Add 'plane' value check
fbdev: omapfb: Remove writeback deadcode
MAINTAINERS: Add contact info for fbdev packed pixel drawing
fbdev: Refactoring the fbcon packed pixel drawing routines
fbdev: wmt_ge_rops: Remove fb_draw.h includes
fbdev: mach64_cursor: Remove fb_draw.h includes
fbdev: Register sysfs groups through device_add_group
fbdev: lcdcfb: Register sysfs groups through driver core
mdacon: rework dependency list
dummycon: fix default rows/cols
dummycon: only build module if there are users
fbdev: au1100fb: Move a variable assignment behind a null pointer check
fbdev: pxafb: use devm_kmemdup*()
fbcon: Use correct erase colour for clearing in fbcon
fbdev: core: tileblit: Implement missing margin clearing for tileblit
|
||
|
Linus Torvalds
|
eff5f16bfd |
for-6.15/io_uring-reg-vec-20250327
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Merge tag 'for-6.15/io_uring-reg-vec-20250327' of git://git.kernel.dk/linux
Pull more io_uring updates from Jens Axboe:
"Final separate updates for io_uring.
This started out as a series of cleanups improvements and improvements
for registered buffers, but as the last series of the io_uring changes
for 6.15, it also collected a few fixes for the other branches on top:
- Add support for vectored fixed/registered buffers.
Previously only single segments have been supported for commands,
now vectored variants are supported as well. This series includes
networking and file read/write support.
- Small series unifying return codes across multi and single shot.
- Small series cleaning up registerd buffer importing.
- Adding support for vectored registered buffers for uring_cmd.
- Fix for io-wq handling of command reissue.
- Various little fixes and tweaks"
* tag 'for-6.15/io_uring-reg-vec-20250327' of git://git.kernel.dk/linux: (25 commits)
io_uring/net: fix io_req_post_cqe abuse by send bundle
io_uring/net: use REQ_F_IMPORT_BUFFER for send_zc
io_uring: move min_events sanitisation
io_uring: rename "min" arg in io_iopoll_check()
io_uring: open code __io_post_aux_cqe()
io_uring: defer iowq cqe overflow via task_work
io_uring: fix retry handling off iowq
io_uring/net: only import send_zc buffer once
io_uring/cmd: introduce io_uring_cmd_import_fixed_vec
io_uring/cmd: add iovec cache for commands
io_uring/cmd: don't expose entire cmd async data
io_uring: rename the data cmd cache
io_uring: rely on io_prep_reg_vec for iovec placement
io_uring: introduce io_prep_reg_iovec()
io_uring: unify STOP_MULTISHOT with IOU_OK
io_uring: return -EAGAIN to continue multishot
io_uring: cap cached iovec/bvec size
io_uring/net: implement vectored reg bufs for zctx
io_uring/net: convert to struct iou_vec
io_uring/net: pull vec alloc out of msghdr import
...
|
||
|
Linus Torvalds
|
6df9d086ff |
for-6.15/io_uring-epoll-wait-20250325
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||
|
Linus Torvalds
|
ca0b04ba0b |
for-6.15/io_uring-rx-zc-20250325
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Merge tag 'for-6.15/io_uring-rx-zc-20250325' of git://git.kernel.dk/linux
Pull io_uring zero-copy receive support from Jens Axboe:
"This adds support for zero-copy receive with io_uring, enabling fast
bulk receive of data directly into application memory, rather than
needing to copy the data out of kernel memory.
While this version only supports host memory as that was the initial
target, other memory types are planned as well, with notably GPU
memory coming next.
This work depends on some networking components which were queued up
on the networking side, but have now landed in your tree.
This is the work of Pavel Begunkov and David Wei. From the v14 posting:
'We configure a page pool that a driver uses to fill a hw rx queue
to hand out user pages instead of kernel pages. Any data that ends
up hitting this hw rx queue will thus be dma'd into userspace
memory directly, without needing to be bounced through kernel
memory. 'Reading' data out of a socket instead becomes a
_notification_ mechanism, where the kernel tells userspace where
the data is. The overall approach is similar to the devmem TCP
proposal
This relies on hw header/data split, flow steering and RSS to
ensure packet headers remain in kernel memory and only desired
flows hit a hw rx queue configured for zero copy. Configuring this
is outside of the scope of this patchset.
We share netdev core infra with devmem TCP. The main difference is
that io_uring is used for the uAPI and the lifetime of all objects
are bound to an io_uring instance. Data is 'read' using a new
io_uring request type. When done, data is returned via a new shared
refill queue. A zero copy page pool refills a hw rx queue from this
refill queue directly. Of course, the lifetime of these data
buffers are managed by io_uring rather than the networking stack,
with different refcounting rules.
This patchset is the first step adding basic zero copy support. We
will extend this iteratively with new features e.g. dynamically
allocated zero copy areas, THP support, dmabuf support, improved
copy fallback, general optimisations and more'
In a local setup, I was able to saturate a 200G link with a single CPU
core, and at netdev conf 0x19 earlier this month, Jamal reported
188Gbit of bandwidth using a single core (no HT, including soft-irq).
Safe to say the efficiency is there, as bigger links would be needed
to find the per-core limit, and it's considerably more efficient and
faster than the existing devmem solution"
* tag 'for-6.15/io_uring-rx-zc-20250325' of git://git.kernel.dk/linux:
io_uring/zcrx: add selftest case for recvzc with read limit
io_uring/zcrx: add a read limit to recvzc requests
io_uring: add missing IORING_MAP_OFF_ZCRX_REGION in io_uring_mmap
io_uring: Rename KConfig to Kconfig
io_uring/zcrx: fix leaks on failed registration
io_uring/zcrx: recheck ifq on shutdown
io_uring/zcrx: add selftest
net: add documentation for io_uring zcrx
io_uring/zcrx: add copy fallback
io_uring/zcrx: throttle receive requests
io_uring/zcrx: set pp memory provider for an rx queue
io_uring/zcrx: add io_recvzc request
io_uring/zcrx: dma-map area for the device
io_uring/zcrx: implement zerocopy receive pp memory provider
io_uring/zcrx: grab a net device
io_uring/zcrx: add io_zcrx_area
io_uring/zcrx: add interface queue and refill queue
|
||
|
Linus Torvalds
|
15cb9a2b66 |
Hi,
This PR contains a new driver: TPM FF-A driver. FF comes from Firmware
Framework, and A comes from Arm's A-profile [1]. FF-A is essentially
a standard mechanism to communicate with TrustZone apps such as TPM.
Other than that, the PR includes a pile of fixes and small improvments.
BR, Jarkko
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Merge tag 'tpmdd-next-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd
Pull tpm updates from Jarkko Sakkinen:
"This contains a new driver: a TPM FF-A driver.
FF comes from Firmware Framework, and A comes from Arm's A-profile.
FF-A is essentially a standard mechanism to communicate with TrustZone
apps such as TPM.
Other than that, this includes a pile of fixes and small improvments"
* tag 'tpmdd-next-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd:
tpm: Make chip->{status,cancel,req_canceled} opt
MAINTAINERS: TPM DEVICE DRIVER: add missing includes
tpm: End any active auth session before shutdown
Documentation: tpm: Add documentation for the CRB FF-A interface
tpm_crb: Add support for the ARM FF-A start method
ACPICA: Add start method for ARM FF-A
tpm_crb: Clean-up and refactor check for idle support
tpm_crb: ffa_tpm: Implement driver compliant to CRB over FF-A
tpm/tpm_ftpm_tee: fix struct ftpm_tee_private documentation
tpm, tpm_tis: Workaround failed command reception on Infineon devices
tpm, tpm_tis: Fix timeout handling when waiting for TPM status
tpm: Convert warn to dbg in tpm2_start_auth_session()
tpm: Lazily flush auth session when getting random data
tpm: ftpm_tee: remove incorrect of_match_ptr annotation
tpm: do not start chip while suspended
|
||
|
Linus Torvalds
|
f8a4eba343 |
CRC fixes for 6.15
Fix out-of-scope array bugs in arm and arm64's crc_t10dif_arch(). -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQSacvsUNc7UX4ntmEPzXCl4vpKOKwUCZ+bPcBQcZWJpZ2dlcnNA Z29vZ2xlLmNvbQAKCRDzXCl4vpKOK5fQAQDcP9NI5VTgEwQKfTI/GMWLmIKeUgq9 v7/VE7CZkRQ1AQEAp36ZLghaUy8kX2nCyq5e6Ull7s6IfRTgaP7kxXWWpQ8= =bHk5 -----END PGP SIGNATURE----- Merge tag 'crc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux Pull CRC fixes from Eric Biggers: "Fix out-of-scope array bugs in arm and arm64's crc_t10dif_arch()" * tag 'crc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux: arm64/crc-t10dif: fix use of out-of-scope array in crc_t10dif_arch() arm/crc-t10dif: fix use of out-of-scope array in crc_t10dif_arch() |
||
|
Linus Torvalds
|
7288511606 |
Landlock update for v6.15-rc1
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Merge tag 'landlock-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mic/linux
Pull landlock updates from Mickaël Salaün:
"This brings two main changes to Landlock:
- A signal scoping fix with a new interface for user space to know if
it is compatible with the running kernel.
- Audit support to give visibility on why access requests are denied,
including the origin of the security policy, missing access rights,
and description of object(s). This was designed to limit log spam
as much as possible while still alerting about unexpected blocked
access.
With these changes come new and improved documentation, and a lot of
new tests"
* tag 'landlock-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mic/linux: (36 commits)
landlock: Add audit documentation
selftests/landlock: Add audit tests for network
selftests/landlock: Add audit tests for filesystem
selftests/landlock: Add audit tests for abstract UNIX socket scoping
selftests/landlock: Add audit tests for ptrace
selftests/landlock: Test audit with restrict flags
selftests/landlock: Add tests for audit flags and domain IDs
selftests/landlock: Extend tests for landlock_restrict_self(2)'s flags
selftests/landlock: Add test for invalid ruleset file descriptor
samples/landlock: Enable users to log sandbox denials
landlock: Add LANDLOCK_RESTRICT_SELF_LOG_SUBDOMAINS_OFF
landlock: Add LANDLOCK_RESTRICT_SELF_LOG_*_EXEC_* flags
landlock: Log scoped denials
landlock: Log TCP bind and connect denials
landlock: Log truncate and IOCTL denials
landlock: Factor out IOCTL hooks
landlock: Log file-related denials
landlock: Log mount-related denials
landlock: Add AUDIT_LANDLOCK_DOMAIN and log domain status
landlock: Add AUDIT_LANDLOCK_ACCESS and log ptrace denials
...
|
||
|
Linus Torvalds
|
78fb88eca6 |
Capabilities update for 6.15
This branch contains one patch:
capability: Remove unused has_capability
This removes a helper function whose last user (smack) stopped using
it in 2018.
This has been in linux-next for most of the the last cycle with no
apparent issues. It is available at:
git@git.kernel.org/pub/scm/linux/kernel/git/sergeh/linux.git #caps-20250327
on top of commit 2014c95afecee3e76ca4a56956a936e23283f05b (tag: v6.14-rc1)
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Merge tag 'caps-pr-20250327' of git://git.kernel.org/pub/scm/linux/kernel/git/sergeh/linux
Pull capabilities update from Serge Hallyn:
"This contains just one patch that removes a helper function whose last
user (smack) stopped using it in 2018"
* tag 'caps-pr-20250327' of git://git.kernel.org/pub/scm/linux/kernel/git/sergeh/linux:
capability: Remove unused has_capability
|
||
|
Linus Torvalds
|
a2d4f473df |
integrity-v6.15
-----BEGIN PGP SIGNATURE----- iIoEABYKADIWIQQdXVVFGN5XqKr1Hj7LwZzRsCrn5QUCZ+WAJBQcem9oYXJAbGlu dXguaWJtLmNvbQAKCRDLwZzRsCrn5QxeAP4/XqKc8OX5tKnySy5xe6r5ghYLIQLR zcw5lUbKEFrAewEAvvdciA5fLBRHE4xbMRtu30Y1Rxiqq1XY+3ilcAKjpws= =B+UO -----END PGP SIGNATURE----- Merge tag 'integrity-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity Pull ima updates from Mimi Zohar: "Two performance improvements, which minimize the number of integrity violations" * tag 'integrity-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity: ima: limit the number of ToMToU integrity violations ima: limit the number of open-writers integrity violations |
||
|
Linus Torvalds
|
f174ac5ba2 |
ipe/stable-6.15 PR 20250324
-----BEGIN PGP SIGNATURE----- iIcEABYIAC8WIQQzmBmZPBN6m/hUJmnyomI6a/yO7QUCZ+HCcBEcd3VmYW5Aa2Vy bmVsLm9yZwAKCRDyomI6a/yO7SwKAP9AOYDTVMThFW+lWAuEbfATW+Tf+QRxhjfq IIJ5F8b2bgD+PrMveqeKRwLnho/rshgw7NQLwVLOFM/JgnDvP0JavQg= =2Vtz -----END PGP SIGNATURE----- Merge tag 'ipe-pr-20250324' of git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe Pull ipe update from Fan Wu: "This contains just one commit from Randy Dunlap, which fixes kernel-doc warnings in the IPE subsystem" * tag 'ipe-pr-20250324' of git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe: ipe: policy_fs: fix kernel-doc warnings |
||
|
Linus Torvalds
|
112e43e9fd |
Revert "Merge tag 'irq-msi-2025-03-23' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip"
This reverts commit 36f5f026df6c1cd8a20373adc4388d2b3401ce91, reversing changes made to 43a7eec035a5b64546c8adefdc9cf96a116da14b. Thomas says: "I just noticed that for some incomprehensible reason, probably sheer incompetemce when trying to utilize b4, I managed to merge an outdated _and_ buggy version of that series. Can you please revert that merge completely?" Done. Requested-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
|
Linus Torvalds
|
acb4f33713 |
m68knommu: updates and fixes for v6.15
Fixes include: . remove unused include of linux/fb.h . use strscpy() instead of strncpy() -----BEGIN PGP SIGNATURE----- iQJEBAABCgAuFiEEmsfM6tQwfNjBOxr3TiQVqaG9L4AFAmflOk4QHGdlcmdAa2Vy bmVsLm9yZwAKCRBOJBWpob0vgHnVD/9KbZNN/xvKTe+a3yC0fj4TNr35dpr0COeM Hc8vr5mM+2+vbK4loD9MQNHYvEr/MTBg3vil7ZbDQ60o0jOQuEc57NWUKKcwW/4F cLLVnZ1qBSgawof/SSPVswTwdc/basmdoS3vQJCJ3Af8zjNWYIqEuKiJtsXkKcTd aT5idC/L/aoRQphpKfQ+tUQJ3rBpEoSaoMvu+k2OzxoWtjgxwTxAzlt3p+/s+cpm UV4ShTRz6dkznuINWz/eaYiCQy6zUAzbRGLVGNJq5Broxtw3kkyJu+G2GxJxkHrH +Pol44b0i2XZwkEITNfexIyZr67n7c0xB6lWIzOS9B+AO68yJsNKLKAQdCW5vtR2 mhyelxrgm8dBEiZos3xmq5Ll5nK8lMVUUpk6gu1oSAMfNRobKHfjd8Q5PdMbr0En SRfxpP4fFs7DdMrY5tQM+V22d3loBLwoEWGt3hmPWv10VnUp9aqdQmjoIDUZpaEI g1UGYMqwdWadQQz8Ee+/ugcq20/tCelMbx59LVs0puYtvLiPR358F+pSDdRsSQZ8 uawmYjDUDNd5GGMdOh53zKV+MVqq6MupYq2UHIAhLL41DbIZqAqqavXv+NSjbJmX 2e+GbhwGjzUp1D2oCylOY4YfB0Qcl+qxKcShYdADL+a0d6vk29TxNR6TricYStIA XtqvBzpTPA== =VrUa -----END PGP SIGNATURE----- Merge tag 'm68knommu-for-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu Pull m68knommu updates from Greg Ungerer: - remove unused include of linux/fb.h - use strscpy() instead of strncpy() * tag 'm68knommu-for-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68k: mm: Replace deprecated strncpy() with strscpy() m68k: Do not include <linux/fb.h> |
||
|
Linus Torvalds
|
7b667acd69 |
powerpc updates for 6.15
- Removal of support for IBM Cell Blades - SMP support for microwatt platform - Support for inline static calls on PPC32 - Enable pmu selftests for power11 platform - Enable hardware trace macro (HTM) hcall support - Support for limited address mode capability - Changes to RMA size from 512 MB to 768 MB to handle fadump - Misc fixes and cleanups Thanks to: Abhishek Dubey, Amit Machhiwal, Andreas Schwab, Arnd Bergmann, Athira Rajeev, Avnish Chouhan, Christophe Leroy, Disha Goel, Donet Tom, Gaurav Batra, Gautam Menghani, Hari Bathini, Kajol Jain, Kees Cook, Mahesh Salgaonkar, Michael Ellerman, Paul Mackerras, Ritesh Harjani (IBM), Sathvika Vasireddy, Segher Boessenkool, Sourabh Jain, Vaibhav Jain, Venkat Rao Bagalkote. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEqX2DNAOgU8sBX3pRpnEsdPSHZJQFAmfjZnYACgkQpnEsdPSH ZJTmKg/+NGW7wyFY9d8Iai9ncYY7GSzsMSDTaan7qg0QWOd5gjHbsdbava7TM/DW 8p9XsC+17kSeftRNUjtc52bSN8Ei2gBdsXIagQG1alfB2X2e6wkNauifK+dz3Su6 usMEZZTO5R/jFDotFXNM1nsUj+8dvjnPgOUrji/P8k7PT5295wpza0hz1fy5SrOA hM5cliBP36UgFe5Efvgm4OUX2gQIhbc3stt9MVfymW/k0Mit5f41UIPuVGiTWowY s0cUJGkhxUlGXT3VfOVKuZfn4u9KMha7UCl9afSceJzXOdnUIKIbskui1VEv6cD/ iSIxi839uErAobFHlsLYprgYFciYLII3xe2qNZCA/ZxeIMS/Mm6xokESeWLhBnfa P7ke6l0z3GDtTvgI2eSeU9BdrVveF1NgbP9GYSKgT6gtw/kRRnxgHF8tzmLON5PT KXpQlzz8VuSBRtF2jnLFU89+FFwSA1bRUhDrp89HyYFqw1B5g4N7kFFTUJWHOuKS fwPGy+cveKehmCUBedeTRFqHvvqdwpD/WnPlQzCly3WxqdL8U/eTXYftMiAwuK28 ovLuSs3vRThKRQ8DnUa5oB0UGsjMpRV5LdvYkhw+x8mZKUR59oj4fx2ae4TtPakg dbAYuPPkCORdaSga/nV6vQgsLprFpcGX3dq6E19+BVBAY5D+1PE= =GFcj -----END PGP SIGNATURE----- Merge tag 'powerpc-6.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc updates from Madhavan Srinivasan: - Remove support for IBM Cell Blades - SMP support for microwatt platform - Support for inline static calls on PPC32 - Enable pmu selftests for power11 platform - Enable hardware trace macro (HTM) hcall support - Support for limited address mode capability - Changes to RMA size from 512 MB to 768 MB to handle fadump - Misc fixes and cleanups Thanks to Abhishek Dubey, Amit Machhiwal, Andreas Schwab, Arnd Bergmann, Athira Rajeev, Avnish Chouhan, Christophe Leroy, Disha Goel, Donet Tom, Gaurav Batra, Gautam Menghani, Hari Bathini, Kajol Jain, Kees Cook, Mahesh Salgaonkar, Michael Ellerman, Paul Mackerras, Ritesh Harjani (IBM), Sathvika Vasireddy, Segher Boessenkool, Sourabh Jain, Vaibhav Jain, and Venkat Rao Bagalkote. * tag 'powerpc-6.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (61 commits) powerpc/kexec: fix physical address calculation in clear_utlb_entry() crypto: powerpc: Mark ghashp8-ppc.o as an OBJECT_FILES_NON_STANDARD powerpc: Fix 'intra_function_call not a direct call' warning powerpc/perf: Fix ref-counting on the PMU 'vpa_pmu' KVM: PPC: Enable CAP_SPAPR_TCE_VFIO on pSeries KVM guests powerpc/prom_init: Fixup missing #size-cells on PowerBook6,7 powerpc/microwatt: Add SMP support powerpc: Define config option for processors with broadcast TLBIE powerpc/microwatt: Define an idle power-save function powerpc/microwatt: Device-tree updates powerpc/microwatt: Select COMMON_CLK in order to get the clock framework net: toshiba: Remove reference to PPC_IBM_CELL_BLADE net: spider_net: Remove powerpc Cell driver cpufreq: ppc_cbe: Remove powerpc Cell driver genirq: Remove IRQ_EDGE_EOI_HANDLER docs: Remove reference to removed CBE_CPUFREQ_SPU_GOVERNOR powerpc: Remove UDBG_RTAS_CONSOLE powerpc/io: Use standard barrier macros in io.c powerpc/io: Rename _insw_ns() etc. powerpc/io: Use generic raw accessors ... |
||
|
Linus Torvalds
|
a7e135fe59 |
Probes updates for v6.15:
- probe-events: Add comments about entry data storing code to clarify
where and how the entry data is stored for function return events.
- probe-events: Log error for exceeding the number of arguments to help
user to identify error reason via tracefs/error_log file.
- selftests/ftrace: Improve the ftracetest to add followngs.
. Expand the tprobe event test to check if it can correctly find
the wrong format tracepoint name.
. Add new syntax error test to check whether error_log correctly
indicates a wrong character in the tracepoint name.
. Add a new dynamic events argument limitation test case which checks
max number of probe arguments.
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Merge tag 'probes-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull probes updates from Masami Hiramatsu:
- probe-events: Add comments about entry data storing code to clarify
where and how the entry data is stored for function return events.
- probe-events: Log error for exceeding the number of arguments to help
user to identify error reason via tracefs/error_log file.
- Improve the ftracetest selftests:
- Expand the tprobe event test to check if it can correctly find the
wrong format tracepoint name.
- Add new syntax error test to check whether error_log correctly
indicates a wrong character in the tracepoint name.
- Add a new dynamic events argument limitation test case which
checks max number of probe arguments.
* tag 'probes-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
tracing: probe-events: Add comments about entry data storing code
selftests/ftrace: Add dynamic events argument limitation test case
selftests/ftrace: Add new syntax error test
selftests/ftrace: Expand the tprobe event test to check wrong format
tracing: probe-events: Log error for exceeding the number of arguments
|
||
|
Linus Torvalds
|
dcf9f31c62 |
Livepatching changes for 6.15
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||
|
Linus Torvalds
|
96050814a3 |
printk changes for 6.15
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||
|
Linus Torvalds
|
a10c7949ad |
linux_kselftest-kunit-6.15-rc1
kunit tool:
- Changes to kunit tool to use qboot on QEMU x86_64, and build GDB scripts.
- Fixes kunit tool bug in parsing test plan.
- Adds test to kunit tool to check parsing late test plan.
kunit:
- Clarifies kunit_skip() argument name.
- Adds Kunit check for the longest symbol length.
- Changes qemu_configs for sparc to use Zilog console.
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Merge tag 'linux_kselftest-kunit-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
Pull kunit updates from Shuah Khan:
"kunit tool:
- Changes to kunit tool to use qboot on QEMU x86_64, and build GDB
scripts
- Fixes kunit tool bug in parsing test plan
- Adds test to kunit tool to check parsing late test plan
kunit:
- Clarifies kunit_skip() argument name
- Adds Kunit check for the longest symbol length
- Changes qemu_configs for sparc to use Zilog console"
* tag 'linux_kselftest-kunit-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
kunit: tool: add test to check parsing late test plan
kunit: tool: Fix bug in parsing test plan
Kunit to check the longest symbol length
kunit: Clarify kunit_skip() argument name
kunit: tool: Build GDB scripts
kunit: qemu_configs: sparc: use Zilog console
kunit: tool: Use qboot on QEMU x86_64
|
||
|
Linus Torvalds
|
8e324a5c98 |
linux_kselftest-next-6.15-rc1
Fixes bugs and cleans up code in tracing, ftrace, and user_events tests. Adds missing executables to ftrace gitignore. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEPZKym/RZuOCGeA/kCwJExA0NQxwFAmfkreMACgkQCwJExA0N QxxgKBAAh8oO0zPvbiVDYcOqQBJ4qBpCLr3YWHM92v/nbUbj5teyrPJLGhTstYHy khWWzOQBN+Kz91w355CLqiYZPYTTDEVaZDvxt43cBnU3yc8O72wBgo6adzQA1gzP 83TGB6B4CVT/6loHGtG40mHA0FHbB0imoCH39+5d9Nb63rOPUriyA5xWvACh4Dnl AOMOmtHNAxUWAaTljMrNI5ZiYVsGSIwjwXPYbMg3WUI8qMqKsFWPNScrsCHlQoMX EZOwPINwHVYO5IDKWdzwAAuGFWhesmydmnAI+6Ji1xBkCgG/YIIqmu/p0ru8vI/q 96GqxeuE9tgKZgEcOinOVKvclCbPr2wp9oUSFVzDuxuDBW9ErgyAZqCTYwBDhsxq 5P+O0qQBgBicYtrD437KF+nEvHdj9yOuhBrAftV70bVeCsCfgUWlAgFqB0bSvrX9 Fp/apOxc5LBqsDJJmvNiGMIUMWfoL05u83vtrkVhkhA7ZhUl6JFj2Tekgu29urnM pMM03hTVOpDRMQ1enV65XPwWkwOakFTnJU1lnGCEdwsklgy73DLueRI0iAc8DyeS +m9DwJNWmELHXQ4ugvNZ1A3RAX2E1E95QfQAt/Hmv+t0eRWTpL5idu98GQ7M7Tm9 6BjpbjUljTh/wGnQ2TIxmflHqIjqkKXYLKgT1+gjjf/6ihFvElU= =5VeG -----END PGP SIGNATURE----- Merge tag 'linux_kselftest-next-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull Kselftest updates from Shuah Khan: - Fix bugs and clean up code in tracing, ftrace, and user_events tests - Add missing executables to ftrace gitignore * tag 'linux_kselftest-next-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: selftests/ftrace: add 'poll' binary to gitignore selftests/ftrace: Use readelf to find entry point in uprobe test selftests/user_events: Fix failures caused by test code selftests/tracing: Allow some more tests to run in instances selftests/ftrace: Clean up triggers after setting them selftests/tracing: Test only toplevel README file not the instances |
||
|
Linus Torvalds
|
68f090f09b |
ktest update for v6.15:
- Fix failure of directory of log file not existing If a LOG_FILE option is set for ktest to log its messages, and the directory path does not exist. Then ktest fails. Have ktest attempt to create the directory where the log file exists and if that succeeds continue on testing. -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCZ+WDNxQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6quknAQDGW0MUyG3OSP1mdTm/a/kvAc4nnx8i OBfT8ZqDPMXAhgEA2jdn/pvOmh0Nm+cofUC8tzWIdaY0Ey1r/QlCOnx4TAQ= =QgSs -----END PGP SIGNATURE----- Merge tag 'ktest-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-ktest Pull ktest update from Steven Rostedt: - Fix failure of directory of log file not existing If a LOG_FILE option is set for ktest to log its messages, and the directory path does not exist. Then ktest fails. Have ktest attempt to create the directory where the log file exists and if that succeeds continue on testing. * tag 'ktest-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-ktest: ktest: Fix Test Failures Due to Missing LOG_FILE Directories |
||
|
Linus Torvalds
|
4fa118e5b7 |
tracing tooling updates for 6.15:
- Allow RTLA to collect data via BPF The current implementation of rtla uses libtracefs and libtraceevent to pull sample events generated by the timerlat tracer from the trace buffer. rtla then processes the sample by updating the histogram and summary (current, maximum, minimum, and sum values) as well as checks if tracing has been stopped due to threshold overflow. In use cases where a large number of samples is being generated, that is, with measurements running on many CPUs and with a low interval, this sample processing design causes a significant CPU load on the rtla side. Furthermore, with >100 CPUs and 100us interval, rtla was reported as not being able to keep up with the samples and dropping most of them, leading to it being unusable. Change the way the timerlat trace processes samples by attaching a BPF program to the trace event using the BPF skeleton feature of bpftool. Unlike the current implementation, the BPF implementation does not check whether tracing is stopped (in BPF mode, tracing is always off to improve performance), but waits for a write to a BPF ringbuffer instead. This allows rtla to exit immediately when a threshold is violated, without waiting for the next iteration of the while loop. If the requirements for the BPF implementation are not met, either at build time or at run time, the current implementation is used as fallback. Which implementation is being used can be seen when running rtla timerlat with "-D" option. rtla can be forced to run in non-BPF mode by setting the RTLA_NO_BPF option to 1, for debugging purposes. - Fix LD_FLAGS from being dropped in build - Refactor code to remove duplication of save_trace_to_file - Always set options and do not rely on default settings Do not rely on the default kernel settings of the tracers when starting. They could have been changed by the user which gives inconsistent results. Always set the options that rtla expects. - Add creation of ctags and TAGS for traversing code -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCZ+WBgRQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qg54AQDCOChaSSBiUkD0VoPKIeDMlPfvO5Qz Xvrst5gtopfKFgEA12/9Lll/sh1eoc4saeGBooNY48HBUMjmX3KNFB14PQg= =aHFu -----END PGP SIGNATURE----- Merge tag 'trace-tools-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull tracing tooling updates from Steven Rostedt: - Allow RTLA to collect data via BPF The current implementation of rtla uses libtracefs and libtraceevent to pull sample events generated by the timerlat tracer from the trace buffer. rtla then processes the sample by updating the histogram and summary (current, maximum, minimum, and sum values) as well as checks if tracing has been stopped due to threshold overflow. In use cases where a large number of samples is being generated, that is, with measurements running on many CPUs and with a low interval, this sample processing design causes a significant CPU load on the rtla side. Furthermore, with >100 CPUs and 100us interval, rtla was reported as not being able to keep up with the samples and dropping most of them, leading to it being unusable. Change the way the timerlat trace processes samples by attaching a BPF program to the trace event using the BPF skeleton feature of bpftool. Unlike the current implementation, the BPF implementation does not check whether tracing is stopped (in BPF mode, tracing is always off to improve performance), but waits for a write to a BPF ringbuffer instead. This allows rtla to exit immediately when a threshold is violated, without waiting for the next iteration of the while loop. If the requirements for the BPF implementation are not met, either at build time or at run time, the current implementation is used as fallback. Which implementation is being used can be seen when running rtla timerlat with "-D" option. rtla can be forced to run in non-BPF mode by setting the RTLA_NO_BPF option to 1, for debugging purposes. - Fix LD_FLAGS from being dropped in build - Refactor code to remove duplication of save_trace_to_file - Always set options and do not rely on default settings Do not rely on the default kernel settings of the tracers when starting. They could have been changed by the user which gives inconsistent results. Always set the options that rtla expects. - Add creation of ctags and TAGS for traversing code * tag 'trace-tools-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: rtla: Add the ability to create ctags and etags rtla/tests: Test setting default options rtla/tests: Reset osnoise options before check rtla: Always set all tracer options rtla/osnoise: Set OSNOISE_WORKLOAD to true rtla: Unify apply_config between top and hist rtla/osnoise: Unify params struct rtla: Fix segfault in save_trace_to_file call tools/build: Use SYSTEM_BPFTOOL for system bpftool rtla: Refactor save_trace_to_file tools/rv: Keep user LDFLAGS in build rtla/timerlat: Test BPF mode rtla/timerlat_top: Use BPF to collect samples rtla/timerlat_top: Move divisor to update rtla/timerlat_hist: Use BPF to collect samples rtla/timerlat: Add BPF skeleton to collect samples rtla: Add optional dependency on BPF tooling tools/build: Add bpftool-skeletons feature test rtla/timerlat: Unify params struct |
||
|
Linus Torvalds
|
744fab2d9f |
tracing updates for v6.15:
- Add option traceoff_after_boot In order to debug kernel boot, it sometimes is helpful to enable tracing via the kernel command line. Unfortunately, by the time the login prompt appears, the trace is overwritten by the init process and other user space start up applications. Adding a "traceoff_after_boot" will disable tracing when the kernel passes control to init which will allow developers to be able to see the traces that occurred during boot. - Clean up the mmflags macros that display the GFP flags in trace events The macros to print the GFP flags for trace events had a bit of duplication. The code was restructured to remove duplication and in the process it also adds some flags that were missed before. - Removed some dead code and scripts/draw_functrace.py draw_functrace.py hasn't worked in years and as nobody complained about it, remove it. - Constify struct event_trigger_ops The event_trigger_ops is just a structure that has function pointers that are assigned when the variables are created. These variables should all be constants. - Other minor clean ups and fixes -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCZ+V9IhQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qr4RAP9JhE3n69pGuOVaJTN/LGLr2Axl59n4 KqZSZS1nUM76/gD6AxYpR7nxyxgJ7VjNkLptS9tSjJVdPDxGAl0v3eO04w4= =SU30 -----END PGP SIGNATURE----- Merge tag 'trace-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull tracing updates from Steven Rostedt: - Add option traceoff_after_boot In order to debug kernel boot, it sometimes is helpful to enable tracing via the kernel command line. Unfortunately, by the time the login prompt appears, the trace is overwritten by the init process and other user space start up applications. Adding a "traceoff_after_boot" will disable tracing when the kernel passes control to init which will allow developers to be able to see the traces that occurred during boot. - Clean up the mmflags macros that display the GFP flags in trace events The macros to print the GFP flags for trace events had a bit of duplication. The code was restructured to remove duplication and in the process it also adds some flags that were missed before. - Removed some dead code and scripts/draw_functrace.py draw_functrace.py hasn't worked in years and as nobody complained about it, remove it. - Constify struct event_trigger_ops The event_trigger_ops is just a structure that has function pointers that are assigned when the variables are created. These variables should all be constants. - Other minor clean ups and fixes * tag 'trace-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: tracing: Replace strncpy with memcpy for fixed-length substring copy tracing: Fix synth event printk format for str fields tracing: Do not use PERF enums when perf is not defined tracing: Ensure module defining synth event cannot be unloaded while tracing tracing: fix return value in __ftrace_event_enable_disable for TRACE_REG_UNREGISTER tracing/osnoise: Fix possible recursive locking for cpus_read_lock() tracing: Align synth event print fmt tracing: gfp: vsprintf: Do not print "none" when using %pGg printf format tracepoint: Print the function symbol when tracepoint_debug is set tracing: Constify struct event_trigger_ops scripts/tracing: Remove scripts/tracing/draw_functrace.py tracing: Update MAINTAINERS file to include tracepoint.c tracing/user_events: Slightly simplify user_seq_show() tracing/user_events: Don't use %pK through printk tracing: gfp: Remove duplication of recording GFP flags tracing: Remove orphaned event_trace_printk ring-buffer: Fix typo in comment about header page pointer tracing: Add traceoff_after_boot option |
||
|
Linus Torvalds
|
88221ac0d5 |
Latency tracing changes for v6.15:
- Add some trace events to osnoise and timerlat sample generation
This adds more information to the osnoise and timerlat tracers as well as
allows BPF programs to be attached to these locations to extract even more
data.
- Fix to DECLARE_TRACE_CONDITION() macro
It wasn't used but now will be and it happened to be broken causing the
build to fail.
- Add scheduler specification monitors to runtime verifier (RV)
This is a continuation of Daniel Bristot's work.
RV allows monitors to run and react concurrently. Running the cumulative
model is equivalent to running single components using the same
reactors, with the advantage that it's easier to point out which
specification failed in case of error.
This update introduces nested monitors to RV, in short, the sysfs
monitor folder will contain a monitor named sched, which is nothing but
an empty container for other monitors. Controlling the sched monitor
(enable, disable, set reactors) controls all nested monitors.
The following scheduling monitors are added:
* sco: scheduling context operations
Monitor to ensure sched_set_state happens only in thread context
* tss: task switch while scheduling
Monitor to ensure sched_switch happens only in scheduling context
* snroc: set non runnable on its own context
Monitor to ensure set_state happens only in the respective task's context
* scpd: schedule called with preemption disabled
Monitor to ensure schedule is called with preemption disabled
* snep: schedule does not enable preempt
Monitor to ensure schedule does not enable preempt
* sncid: schedule not called with interrupt disabled
Monitor to ensure schedule is not called with interrupt disabled
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Merge tag 'trace-latency-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull latency tracing updates from Steven Rostedt:
- Add some trace events to osnoise and timerlat sample generation
This adds more information to the osnoise and timerlat tracers as
well as allows BPF programs to be attached to these locations to
extract even more data.
- Fix to DECLARE_TRACE_CONDITION() macro
It wasn't used but now will be and it happened to be broken causing
the build to fail.
- Add scheduler specification monitors to runtime verifier (RV)
This is a continuation of Daniel Bristot's work.
RV allows monitors to run and react concurrently. Running the
cumulative model is equivalent to running single components using the
same reactors, with the advantage that it's easier to point out which
specification failed in case of error.
This update introduces nested monitors to RV, in short, the sysfs
monitor folder will contain a monitor named sched, which is nothing
but an empty container for other monitors. Controlling the sched
monitor (enable, disable, set reactors) controls all nested monitors.
The following scheduling monitors are added:
- sco: scheduling context operations
Monitor to ensure sched_set_state happens only in thread context
- tss: task switch while scheduling
Monitor to ensure sched_switch happens only in scheduling context
- snroc: set non runnable on its own context
Monitor to ensure set_state happens only in the respective task's context
- scpd: schedule called with preemption disabled
Monitor to ensure schedule is called with preemption disabled
- snep: schedule does not enable preempt
Monitor to ensure schedule does not enable preempt
- sncid: schedule not called with interrupt disabled
Monitor to ensure schedule is not called with interrupt disabled
* tag 'trace-latency-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
tools/rv: Allow rv list to filter for container
Documentation/rv: Add docs for the sched monitors
verification/dot2k: Add support for nested monitors
tools/rv: Add support for nested monitors
rv: Add scpd, snep and sncid per-cpu monitors
rv: Add snroc per-task monitor
rv: Add sco and tss per-cpu monitors
rv: Add option for nested monitors and include sched
sched: Add sched tracepoints for RV task model
rv: Add license identifiers to monitor files
tracing: Fix DECLARE_TRACE_CONDITION
trace/osnoise: Add trace events for samples
|
||
|
Linus Torvalds
|
31eb415bf6 |
ftrace changes for v6.15:
- Record function parameters for function and function graph tracers
An option has been added to function tracer (func-args) and the function
graph tracer (funcgraph-args) that when set, the tracers will record the
registers that hold the arguments into each function event. On reading of
the trace, it will use BTF to print those arguments. Most archs support up
to 6 arguments (depending on the complexity of the arguments) and those
are printed. If a function has more arguments then what was recorded, the
output will end with " ... )".
Example of function graph tracer:
6) | dummy_xmit [dummy](skb = 0x8887c100, dev = 0x872ca000) {
6) | consume_skb(skb = 0x8887c100) {
6) | skb_release_head_state(skb = 0x8887c100) {
6) 0.178 us | sock_wfree(skb = 0x8887c100)
6) 0.627 us | }
- The rest of the changes are minor clean ups and fixes
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Merge tag 'ftrace-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull ftrace updates from Steven Rostedt:
- Record function parameters for function and function graph tracers
An option has been added to function tracer (func-args) and the
function graph tracer (funcgraph-args) that when set, the tracers
will record the registers that hold the arguments into each function
event. On reading of the trace, it will use BTF to print those
arguments. Most archs support up to 6 arguments (depending on the
complexity of the arguments) and those are printed.
If a function has more arguments then what was recorded, the output
will end with " ... )".
Example of function graph tracer:
6) | dummy_xmit [dummy](skb = 0x8887c100, dev = 0x872ca000) {
6) | consume_skb(skb = 0x8887c100) {
6) | skb_release_head_state(skb = 0x8887c100) {
6) 0.178 us | sock_wfree(skb = 0x8887c100)
6) 0.627 us | }
- The rest of the changes are minor clean ups and fixes
* tag 'ftrace-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
tracing: Use hashtable.h for event_hash
tracing: Fix use-after-free in print_graph_function_flags during tracer switching
function_graph: Remove the unused variable func
ftrace: Add arguments to function tracer
ftrace: Have funcgraph-args take affect during tracing
ftrace: Add support for function argument to graph tracer
ftrace: Add print_function_args()
ftrace: Have ftrace_free_filter() WARN and exit if ops is active
fgraph: Correct typo in ftrace_return_to_handler comment
|
||
|
Linus Torvalds
|
dd161f74f8 |
tracing and sorttable updates for 6.15:
- Implement arm64 build time sorting of the mcount location table When gcc is used to build arm64, the mcount_loc section is all zeros in the vmlinux elf file. The addresses are stored in the Elf_Rela location. To sort at build time, an array is allocated and the addresses are added to it via the content of the mcount_loc section as well as he Elf_Rela data. After sorting, the information is put back into the Elf_Rela which now has the section sorted. - Make sorting of mcount location table for arm64 work with clang as well When clang is used, the mcount_loc section contains the addresses, unlike the gcc build. An array is still created and the sorting works for both methods. - Remove weak functions from the mcount_loc section Have the sorttable code pass in the data of functions defined via nm -S which shows the functions as well as their sizes. Using this information the sorttable code can determine if a function in the mcount_loc section was weak and overridden. If the function is not found, it is set to be zero. On boot, when the mcount_loc section is read and the ftrace table is created, if the address in the mcount_loc is not in the kernel core text then it is removed and not added to the ftrace_filter_functions (the functions that can be attached by ftrace callbacks). - Update and fix the reporting of how much data is used for ftrace functions On boot, a report of how many pages were used by the ftrace table as well as how they were grouped (the table holds a list of sections that are groups of pages that were able to be allocated). The removing of the weak functions required the accounting to be updated. -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCZ+MnThQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qivsAQDhPOCaONai7rvHX9T1aOHGjdajZ7SI qoZgBOsc2ZUkoQD/U2M/m7Yof9aR4I+VFKtT5NsAwpfqPSOL/t/1j6UEOQ8= =45AV -----END PGP SIGNATURE----- Merge tag 'trace-sorttable-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull tracing / sorttable updates from Steven Rostedt: - Implement arm64 build time sorting of the mcount location table When gcc is used to build arm64, the mcount_loc section is all zeros in the vmlinux elf file. The addresses are stored in the Elf_Rela location. To sort at build time, an array is allocated and the addresses are added to it via the content of the mcount_loc section as well as he Elf_Rela data. After sorting, the information is put back into the Elf_Rela which now has the section sorted. - Make sorting of mcount location table for arm64 work with clang as well When clang is used, the mcount_loc section contains the addresses, unlike the gcc build. An array is still created and the sorting works for both methods. - Remove weak functions from the mcount_loc section Have the sorttable code pass in the data of functions defined via 'nm -S' which shows the functions as well as their sizes. Using this information the sorttable code can determine if a function in the mcount_loc section was weak and overridden. If the function is not found, it is set to be zero. On boot, when the mcount_loc section is read and the ftrace table is created, if the address in the mcount_loc is not in the kernel core text then it is removed and not added to the ftrace_filter_functions (the functions that can be attached by ftrace callbacks). - Update and fix the reporting of how much data is used for ftrace functions On boot, a report of how many pages were used by the ftrace table as well as how they were grouped (the table holds a list of sections that are groups of pages that were able to be allocated). The removing of the weak functions required the accounting to be updated. * tag 'trace-sorttable-v6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: scripts/sorttable: Allow matches to functions before function entry scripts/sorttable: Use normal sort if theres no relocs in the mcount section ftrace: Check against is_kernel_text() instead of kaslr_offset() ftrace: Test mcount_loc addr before calling ftrace_call_addr() ftrace: Have ftrace pages output reflect freed pages ftrace: Update the mcount_loc check of skipped entries scripts/sorttable: Zero out weak functions in mcount_loc table scripts/sorttable: Always use an array for the mcount_loc sorting scripts/sorttable: Have mcount rela sort use direct values arm64: scripts/sorttable: Implement sorting mcount_loc at boot for arm64 |
||
|
Linus Torvalds
|
5c2a430e85 |
Ext4 bug fixes and cleanups, including:
* hardening against maliciously fuzzed file systems
* backwards compatibility for the brief period when we attempted to
ignore zero-width characters
* avoid potentially BUG'ing if there is a file system corruption found
during the file system unmount
* fix free space reporting by statfs when project quotas are enabled
and the free space is less than the remaining project quota
Also improve performance when replaying a journal with a very large
number of revoke records (applicable for Lustre volumes).
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Merge tag 'ext4-for_linus-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
Pull ext4 updates from Ted Ts'o:
"Ext4 bug fixes and cleanups, including:
- hardening against maliciously fuzzed file systems
- backwards compatibility for the brief period when we attempted to
ignore zero-width characters
- avoid potentially BUG'ing if there is a file system corruption
found during the file system unmount
- fix free space reporting by statfs when project quotas are enabled
and the free space is less than the remaining project quota
Also improve performance when replaying a journal with a very large
number of revoke records (applicable for Lustre volumes)"
* tag 'ext4-for_linus-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (71 commits)
ext4: fix OOB read when checking dotdot dir
ext4: on a remount, only log the ro or r/w state when it has changed
ext4: correct the error handle in ext4_fallocate()
ext4: Make sb update interval tunable
ext4: avoid journaling sb update on error if journal is destroying
ext4: define ext4_journal_destroy wrapper
ext4: hash: simplify kzalloc(n * 1, ...) to kzalloc(n, ...)
jbd2: add a missing data flush during file and fs synchronization
ext4: don't over-report free space or inodes in statvfs
ext4: clear DISCARD flag if device does not support discard
jbd2: remove jbd2_journal_unfile_buffer()
ext4: reorder capability check last
ext4: update the comment about mb_optimize_scan
jbd2: fix off-by-one while erasing journal
ext4: remove references to bh->b_page
ext4: goto right label 'out_mmap_sem' in ext4_setattr()
ext4: fix out-of-bound read in ext4_xattr_inode_dec_ref_all()
ext4: introduce ITAIL helper
jbd2: remove redundant function jbd2_journal_has_csum_v2or3_feature
ext4: remove redundant function ext4_has_metadata_csum
...
|
||
|
Linus Torvalds
|
4a4b30ea80 |
bcachefs updates for 6.15
On disk format is now soft frozen: no more required/automatic are
anticipated before taking off the experimental label.
Major changes/features since 6.14:
- Scrub
- Blocksize greater than page size support
- A number of "rebalance spinning and doing no work" issues have been
fixed; we now check if the write allocation will succeed in
bch2_data_update_init(), before kicking off the read.
There's still more work to do in this area. Later we may want to add
another bitset btree, like rebalance_work, to track "extents that
rebalance was requested to move but couldn't", e.g. due to destination
target having insufficient online devices.
- We can now support scaling well into the petabyte range: latest
bcachefs-tools will pick an appropriate bucket size at format time to
ensure fsck can run in available memory (e.g. a server with 256GB of
ram and 100PB of storage would want 16MB buckets).
On disk format changes:
- 1.21: cached backpointers (scalability improvement)
Cached replicas now get backpointers, which means we no longer rely on
incrementing bucket generation numbers to invalidate cached data: this
lets us get rid of the bucket generation number garbage collection,
which had to periodically rescan all extents to recompute bucket
oldest_gen.
Bucket generation numbers are now only used as a consistency check,
but they're quite useful for that.
- 1.22: stripe backpointers
Stripes now have backpointers: erasure coded stripes have their own
checksums, separate from the checksums for the extents they contain
(and stripe checksums also cover the parity blocks). This is required
for implementing scrub for stripes.
- 1.23: stripe lru (scalability improvement)
Persistent lru for stripes, ordered by "number of empty blocks". This
is used by the stripe creation path, which depending on free space
may create a new stripe out of a partially empty existing stripe
instead of starting a brand new stripe.
This replaces an in-memory heap, and means we no longer have to read
in the stripes btree at startup.
- 1.24: casefolding
Case insensitive directory support, courtesy of Valve.
This is an incompatible feature, to enable mount with
-o version_upgrade=incompatible
- 1.25: extent_flags
Another incompatible feature requiring explicit opt-in to enable.
This adds a flags entry to extents, and a flag bit that marks extents
as poisoned.
A poisoned extent is an extent that was unreadable due to checksum
errors. We can't move such extents without giving them a new checksum,
and we may have to move them (for e.g. copygc or device evacuate).
We also don't want to delete them: in the future we'll have an API
that lets userspace ignore checksum errors and attempt to deal with
simple bitrot itself. Marking them as poisoned lets us continue to
return the correct error to userspace on normal read calls.
Other changes/features:
- BCH_IOCTL_QUERY_COUNTERS: this is used by the new 'bcachefs fs top'
command, which shows a live view of all internal filesystem counters.
- Improved journal pipelining: we can now have 16 journal writes in
flight concurrently, up from 4. We're logging significantly more to
the journal than we used to with all the recent disk accounting
changes and additions, so some users should see a performance
increase on some workloads.
- BCH_MEMBER_STATE_failed: previously, we would do no IO at all to
devices marked as failed. Now we will attempt to read from them, but
only if we have no better options.
- New option, write_error_timeout: devices will be kicked out of the
filesystem if all writes have been failing for x number of seconds.
We now also kick devices out when notified by blk_holder_ops that
they've gone offline.
- Device option handling improvements: the discard option should now be
working as expected (additionally, in -tools, all device options that
can be set at format time can now be set at device add time, i.e.
data_allowed, state).
- We now try harder to read data after a checksum error: we'll do
additional retries if necessary to a device after after it gave us
data with a checksum error.
- More self healing work: the full inode <-> dirent consistency checks
that are currently run by fsck are now also run every time we do a
lookup, meaning we'll be able to correct errors at runtime. Runtime
self healing will be flipped on after the new changes have seen more
testing, currently they're just checking for consistency.
- KMSAN fixes: our KMSAN builds should be nearly clean now, which will
put a massive dent in the syzbot dashboard.
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Merge tag 'bcachefs-2025-03-24' of git://evilpiepirate.org/bcachefs
Pull bcachefs updates from Kent Overstreet:
"On disk format is now soft frozen: no more required/automatic are
anticipated before taking off the experimental label.
Major changes/features since 6.14:
- Scrub
- Blocksize greater than page size support
- A number of "rebalance spinning and doing no work" issues have been
fixed; we now check if the write allocation will succeed in
bch2_data_update_init(), before kicking off the read.
There's still more work to do in this area. Later we may want to
add another bitset btree, like rebalance_work, to track "extents
that rebalance was requested to move but couldn't", e.g. due to
destination target having insufficient online devices.
- We can now support scaling well into the petabyte range: latest
bcachefs-tools will pick an appropriate bucket size at format time
to ensure fsck can run in available memory (e.g. a server with
256GB of ram and 100PB of storage would want 16MB buckets).
On disk format changes:
- 1.21: cached backpointers (scalability improvement)
Cached replicas now get backpointers, which means we no longer rely
on incrementing bucket generation numbers to invalidate cached
data: this lets us get rid of the bucket generation number garbage
collection, which had to periodically rescan all extents to
recompute bucket oldest_gen.
Bucket generation numbers are now only used as a consistency check,
but they're quite useful for that.
- 1.22: stripe backpointers
Stripes now have backpointers: erasure coded stripes have their own
checksums, separate from the checksums for the extents they contain
(and stripe checksums also cover the parity blocks). This is
required for implementing scrub for stripes.
- 1.23: stripe lru (scalability improvement)
Persistent lru for stripes, ordered by "number of empty blocks".
This is used by the stripe creation path, which depending on free
space may create a new stripe out of a partially empty existing
stripe instead of starting a brand new stripe.
This replaces an in-memory heap, and means we no longer have to
read in the stripes btree at startup.
- 1.24: casefolding
Case insensitive directory support, courtesy of Valve.
This is an incompatible feature, to enable mount with
-o version_upgrade=incompatible
- 1.25: extent_flags
Another incompatible feature requiring explicit opt-in to enable.
This adds a flags entry to extents, and a flag bit that marks
extents as poisoned.
A poisoned extent is an extent that was unreadable due to checksum
errors. We can't move such extents without giving them a new
checksum, and we may have to move them (for e.g. copygc or device
evacuate). We also don't want to delete them: in the future we'll
have an API that lets userspace ignore checksum errors and attempt
to deal with simple bitrot itself. Marking them as poisoned lets us
continue to return the correct error to userspace on normal read
calls.
Other changes/features:
- BCH_IOCTL_QUERY_COUNTERS: this is used by the new 'bcachefs fs top'
command, which shows a live view of all internal filesystem
counters.
- Improved journal pipelining: we can now have 16 journal writes in
flight concurrently, up from 4. We're logging significantly more to
the journal than we used to with all the recent disk accounting
changes and additions, so some users should see a performance
increase on some workloads.
- BCH_MEMBER_STATE_failed: previously, we would do no IO at all to
devices marked as failed. Now we will attempt to read from them,
but only if we have no better options.
- New option, write_error_timeout: devices will be kicked out of the
filesystem if all writes have been failing for x number of seconds.
We now also kick devices out when notified by blk_holder_ops that
they've gone offline.
- Device option handling improvements: the discard option should now
be working as expected (additionally, in -tools, all device options
that can be set at format time can now be set at device add time,
i.e. data_allowed, state).
- We now try harder to read data after a checksum error: we'll do
additional retries if necessary to a device after after it gave us
data with a checksum error.
- More self healing work: the full inode <-> dirent consistency
checks that are currently run by fsck are now also run every time
we do a lookup, meaning we'll be able to correct errors at runtime.
Runtime self healing will be flipped on after the new changes have
seen more testing, currently they're just checking for consistency.
- KMSAN fixes: our KMSAN builds should be nearly clean now, which
will put a massive dent in the syzbot dashboard"
* tag 'bcachefs-2025-03-24' of git://evilpiepirate.org/bcachefs: (180 commits)
bcachefs: Kill unnecessary bch2_dev_usage_read()
bcachefs: btree node write errors now print btree node
bcachefs: Fix race in print_chain()
bcachefs: btree_trans_restart_foreign_task()
bcachefs: bch2_disk_accounting_mod2()
bcachefs: zero init journal bios
bcachefs: Eliminate padding in move_bucket_key
bcachefs: Fix a KMSAN splat in btree_update_nodes_written()
bcachefs: kmsan asserts
bcachefs: Fix kmsan warnings in bch2_extent_crc_pack()
bcachefs: Disable asm memcpys when kmsan enabled
bcachefs: Handle backpointers with unknown data types
bcachefs: Count BCH_DATA_parity backpointers correctly
bcachefs: Run bch2_check_dirent_target() at lookup time
bcachefs: Refactor bch2_check_dirent_target()
bcachefs: Move bch2_check_dirent_target() to namei.c
bcachefs: fs-common.c -> namei.c
bcachefs: EIO cleanup
bcachefs: bch2_write_prep_encoded_data() now returns errcode
bcachefs: Simplify bch2_write_op_error()
...
|
||
|
Linus Torvalds
|
f79adee883 |
Various bug fixes and cleanups for JFS
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEIodevzQLVs53l6BhNqiEXrVAjGQFAmfkKcAACgkQNqiEXrVA jGSE+g//ce4sps0QtKuVVQehW7+dp5OxGpNPwuqySbQ6p59QotyyFVnlqGV/927R NdnxcgK8Hd50XHWIsZbfFZQMuTM9c9ZzkvAna1w3xw+jXtc0S1Ym9zZY47Bq4cX2 D5A9bP5LONdyTgSGlA1P8e+NAfLnrMoO9kdef8EZC9iXpfY8RQj9sgF0TAmeQshU oMxcXoUWJj1zB9QzaikYzPCkr3AMWatR1CtWkLMs/IHTmEF8e3XhZOFhSfVlzZqO aN2YkxJG+E85Na8c7erPNFHuRtUzGu3v9J673aKfuWjpZEbYaFhSAoViESCQfeeu o/ArJurb6wNzYYNTTa1KG4083jWJZMoK582J/LHhpiUqikS5ovFkmcRYEEqWHHAW /ORLcqO+FX/hdbqomcmlSFJjMtaMiKIoM3KiXgAIjhrbh5vsOX+k60XfyJnCbakn IPEv1OyVX//V+UvK9dXAU7FLn94Xs9s1OehFYrAbns+zznp2bcfZHP3e6BYmPsyn FlRI8kc9K5+tbIrOdksAmopH00Ao9DjzGQUmh38ozOgKofLpJYYnwb7nV0pMPz3g ervm/9b+JUamtqwypY5YgKHV0K/BU9EenDkHKhhceAOGtV/Er4iIGJhL/Du97jqG M1Ow6Cr5mD/DF0DYQ1xfTWpiW+VaPvOmlIBjBU/kaKuoIzbg3Rg= =YeWl -----END PGP SIGNATURE----- Merge tag 'jfs-6.14' of github.com:kleikamp/linux-shaggy Pull jfs updates from David Kleikamp: "Various bug fixes and cleanups for JFS" * tag 'jfs-6.14' of github.com:kleikamp/linux-shaggy: jfs: add index corruption check to DT_GETPAGE() fs/jfs: consolidate sanity checking in dbMount jfs: add sanity check for agwidth in dbMount jfs: Prevent copying of nlink with value 0 from disk inode fs/jfs: Prevent integer overflow in AG size calculation fs/jfs: cast inactags to s64 to prevent potential overflow jfs: Fix uninit-value access of imap allocated in the diMount() function jfs: fix slab-out-of-bounds read in ea_get() jfs: add check read-only before truncation in jfs_truncate_nolock() jfs: add check read-only before txBeginAnon() call jfs: reject on-disk inodes of an unsupported type jfs: Remove reference to bh->b_page jfs: Delete a couple tabs in jfs_reconfigure() |
||
|
Linus Torvalds
|
fde05627a2 |
orangefs: one fixup
From "Dr. David Alan Gilbert" <linux@treblig.org> remove two orangefs bufmap routines that no longer have callers. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEWLOQAZkv9m2xtUCf/Vh1C1u0YnAFAmfi9WEACgkQ/Vh1C1u0 YnAQ+w//UJMBZHjvnrrDYL/RJdohXVB3/ct9KmI/FrhMAmxUtFMQX5sBwPZOg3LF r4m1y4GbM+/5mjYEnRePGiknjJ4TTjf1mRCDZoYPrlWAtirTsWQefTPC6uNfq39B 1vrqHl+dWaxPz5L3xTJJx3G+apmxpq+KR/JYpxI4GsJqEQ6Sf/p5DWPDRiEteWXw mR18hsIEIhPEAfGovInEG6hT81jIHWcNIKA3oJhWe+B0cZaspYZRgvTWN+jvPoxB fbUkLxAc0oHQ4+PvIOMmQk4mp7zZvCrhY2bzShwS6cA35qmOb6WFbJxEvbe//ZDR NQBAqeXcDWrHpt5unDtjJrCOeOolq39MEdPXl9GjplZ7Dl5SPBy9XqnSIdUrQkPc hAMXF43M80j8I9OAVO7nXouhAI1YV1aQRZJQyc2zMpdTOZ/BRHEwiMyoHUCJIEHE Yuo5fH7e8B8hyfsaMNBgMBhwtKSGmz5uZMcc+XJ+2BXCE4l8MKXhmNK0Qlcjo/pe /QPu5+XVJcom+1KbIOsKUMYwp2iCopKrs02mLjEXM4Y80y6tTrA9hAby2tr3gjwW K982GTkhY/n4gWaZS4xjoVyTjmdk4+uKPMQFuUddxwVAdFCDkxS59olJEGqKGwfM lN6z1UaOh1q6LNN/5SDQVBNn7TBGRMYyTYWTL1Kdg3Ul0MMx9vY= =mSww -----END PGP SIGNATURE----- Merge tag 'for-linus-6.15-ofs1' of git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux Pull orangefs update from Mike Marshall: - remove two orangefs bufmap routines that no longer have callers * tag 'for-linus-6.15-ofs1' of git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux: orangefs: Bufmap deadcoding |
||
|
Linus Torvalds
|
c148bc7535 |
XFS - new code for 6.15
Signed-off-by: Carlos Maiolino <cem@kernel.org> -----BEGIN PGP SIGNATURE----- iJUEABMJAB0WIQSmtYVZ/MfVMGUq1GNcsMJ8RxYuYwUCZ+Eg9QAKCRBcsMJ8RxYu Y707AYCssAqTYkwPm937oACNbNpL3d2Q/3kP6ku+LmEZM+1HlD2K9cwsdqEWBcWw oPA4ClwBgKP2dnn66oaaFSxEWMj/1evpbzAqptSKBJys83Ge7PFGiFG4Tyk7AUvl kAc1FcIYrQ== =9SdI -----END PGP SIGNATURE----- Merge tag 'xfs-6.15-merge' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux Pull xfs updates from Carlos Maiolino: - XFS zoned allocator: Enables XFS to support zoned devices using its real-time allocator - Use folios/vmalloc for buffer cache backing memory - Some code cleanups and bug fixes * tag 'xfs-6.15-merge' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: (70 commits) xfs: remove the flags argument to xfs_buf_get_uncached xfs: remove the flags argument to xfs_buf_read_uncached xfs: remove xfs_buf_free_maps xfs: remove xfs_buf_get_maps xfs: call xfs_buf_alloc_backing_mem from _xfs_buf_alloc xfs: remove unnecessary NULL check before kvfree() xfs: don't wake zone space waiters without m_zone_info xfs: don't increment m_generation for all errors in xfs_growfs_data xfs: fix a missing unlock in xfs_growfs_data xfs: Remove duplicate xfs_rtbitmap.h header xfs: trigger zone GC when out of available rt blocks xfs: trace what memory backs a buffer xfs: cleanup mapping tmpfs folios into the buffer cache xfs: use vmalloc instead of vm_map_area for buffer backing memory xfs: buffer items don't straddle pages anymore xfs: kill XBF_UNMAPPED xfs: convert buffer cache to use high order folios xfs: remove the kmalloc to page allocator fallback xfs: refactor backing memory allocations for buffers xfs: remove xfs_buf_is_vmapped ... |