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linux/tools/lib/bpf
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Mykyta Yatsenko 974ef9f0d2 libbpf: Pass BPF token from find_prog_btf_id to BPF_BTF_GET_FD_BY_ID 
Pass BPF token from bpf_program__set_attach_target to
BPF_BTF_GET_FD_BY_ID bpf command.
When freplace program attaches to target program, it needs to look up
for BTF of the target, this may require BPF token, if, for example,
running from user namespace.

Signed-off-by: Mykyta Yatsenko <yatsenko@meta.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Yonghong Song <yonghong.song@linux.dev>
Link: https://lore.kernel.org/bpf/20250317174039.161275-4-mykyta.yatsenko5@gmail.com
2025-03-17 13:45:12 -07:00
..
.gitignore
tools build: Correct bpf fixdep dependencies
2024-08-05 12:19:48 -03:00
bpf_core_read.h
bpf: Avoid uninitialized value in BPF_CORE_READ_BITFIELD
2024-05-08 15:00:55 -07:00
bpf_endian.h
…
bpf_gen_internal.h
libbpf: Support creating light skeleton of either endianness
2024-10-03 17:47:36 -07:00
bpf_helpers.h
libbpf: define __uptr.
2024-10-24 10:25:59 -07:00
bpf_prog_linfo.c
…
bpf_tracing.h
libbpf: Fix some typos in comments
2024-09-09 16:05:40 -07:00
bpf.c
libbpf: Pass BPF token from find_prog_btf_id to BPF_BTF_GET_FD_BY_ID
2025-03-17 13:45:12 -07:00
bpf.h
libbpf: Pass BPF token from find_prog_btf_id to BPF_BTF_GET_FD_BY_ID
2025-03-17 13:45:12 -07:00
btf_dump.c
libbpf: Check the kflag of type tags in btf_dump
2025-02-05 16:17:59 -08:00
btf_iter.c
libbpf,bpf: Share BTF relocate-related code with kernel
2024-06-21 14:45:07 -07:00
btf_relocate.c
libbpf: Fix incorrect traversal end type ID when marking BTF_IS_EMBEDDED
2025-01-16 15:34:18 -08:00
btf.c
libbpf: Pass BPF token from find_prog_btf_id to BPF_BTF_GET_FD_BY_ID
2025-03-17 13:45:12 -07:00
btf.h
libbpf: Introduce kflag for type_tags and decl_tags in BTF
2025-02-05 16:17:59 -08:00
Build
libbpf: Split field iter code into its own file kernel
2024-06-21 14:45:07 -07:00
elf.c
libbpf: Stringify errno in log messages in the remaining code
2024-11-11 20:29:45 -08:00
features.c
libbpf: Stringify errno in log messages in the remaining code
2024-11-11 20:29:45 -08:00
gen_loader.c
libbpf: Stringify errno in log messages in the remaining code
2024-11-11 20:29:45 -08:00
hashmap.c
…
hashmap.h
libbpf: Fix possible compiler warnings in hashmap
2024-10-11 12:36:59 -07:00
libbpf_common.h
libbpf: Fix potential uninitialized tail padding with LIBBPF_OPTS_RESET
2023-11-09 19:07:51 -08:00
libbpf_errno.c
libbpf: Optimized return value in libbpf_strerror when errno is libbpf errno
2022-12-14 18:39:33 +01:00
libbpf_internal.h
libbpf: Pass BPF token from find_prog_btf_id to BPF_BTF_GET_FD_BY_ID
2025-03-17 13:45:12 -07:00
libbpf_legacy.h
libbpf: Fix some typos in comments
2024-09-09 16:05:40 -07:00
libbpf_probes.c
bpf: improve error message for unsupported helper
2024-03-28 18:30:53 -07:00
libbpf_version.h
libbpf: start v1.6 development cycle
2024-10-29 13:42:52 -07:00
libbpf.c
libbpf: Pass BPF token from find_prog_btf_id to BPF_BTF_GET_FD_BY_ID
2025-03-17 13:45:12 -07:00
libbpf.h
libbpf: Split bpf object load into prepare/load
2025-03-15 11:48:28 -07:00
libbpf.map
libbpf: Split bpf object load into prepare/load
2025-03-15 11:48:28 -07:00
libbpf.pc.template
…
linker.c
libbpf: Fix hypothetical STT_SECTION extern NULL deref case
2025-02-20 18:42:16 -08:00
Makefile
libbpf: Add missing per-arch include path
2024-10-07 20:20:55 -07:00
netlink.c
libbpf: Use OPTS_SET() macro in bpf_xdp_query()
2024-02-06 09:51:26 -08:00
nlattr.c
libbpf: Fix alen calculation in libbpf_nla_dump_errormsg()
2023-02-10 15:27:22 -08:00
nlattr.h
libbpf: add API to get XDP/XSK supported features
2023-02-02 20:48:24 -08:00
relo_core.c
libbpf: fix LDX/STX/ST CO-RE relocation size adjustment logic
2025-02-14 19:58:05 -08:00
relo_core.h
…
ringbuf.c
libbpf: Stringify errno in log messages in the remaining code
2024-11-11 20:29:45 -08:00
skel_internal.h
libbpf: Support creating light skeleton of either endianness
2024-10-03 17:47:36 -07:00
str_error.c
libbpf: Introduce errstr() for stringifying errno
2024-11-11 20:29:20 -08:00
str_error.h
libbpf: Introduce errstr() for stringifying errno
2024-11-11 20:29:20 -08:00
strset.c
…
strset.h
…
usdt.bpf.h
libbpf: Implement bpf_usdt_arg_size BPF function
2025-02-26 08:59:44 -08:00
usdt.c
libbpf: don't adjust USDT semaphore address if .stapsdt.base addr is missing
2024-12-02 08:41:17 -08:00
zip.c
libbpf: Remove unneeded semicolon
2024-10-03 17:47:35 -07:00
zip.h
libbpf: Implement basic zip archive parsing support
2023-03-01 16:05:34 -08:00