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- Fix machine check handler _CIF_MCCK_GUEST bit setting by adding the missing base register for relocated lowcore address - Fix build failure on older linkers by conditionally adding the -no-pie linker option only when it is supported - Fix inaccurate kernel messages in vfio-ap by providing descriptive error notifications for AP queue sharing violations - Fix PCI isolation logic by ensuring non-VF devices correctly return false in zpci_bus_is_isolated_vf() - Fix PCI DMA range map setup by using dma_direct_set_offset() to add a proper sentinel element, preventing potential overruns and translation errors - Cleanup header dependency problems with asm-offsets.c - Add fault info for unexpected low-address protection faults in user mode - Add support for HOTPLUG_SMT, replacing the arch-specific "nosmt" handling with common code handling - Use bitop functions to implement CPU flag helper functions to ensure that bits cannot get lost if modified in different contexts on a CPU - Remove unused machine_flags for the lowcore -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEE3QHqV+H2a8xAv27vjYWKoQLXFBgFAmfwbhwACgkQjYWKoQLX FBgmlwf5ASFl51yYziSg47NTOdCgkdE1un69VKCU7g9nzQBCFiK4PT+H/d69JHpt g9dHi4sW6aXooUWyqtrQbsDZSnGKvJd48wOkpqAKKKJCBx3On/7s1fi1sJXgJovo rSwC1cRD+yfFDNoQgXytSrRAkoPYvIPxf0aQei/8ziVNOrl7iF7nyPYpgNcZl2iz rQWt+o4oWhygs6lK4w9t+0V0QLL+CqTIN/tpf7qeQzNFN5WfRJBn0dtxQhK72enG WepU41LnZxDF5DTKhH4+PZFdLPP+YwwTGdqojW28leGy5T3/Eg0wrDaU1034Wpgd m5Fg03z94Vdul/rAEscaH1PLT3Ufng== =G5/g -----END PGP SIGNATURE----- Merge tag 's390-6.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull more s390 updates from Vasily Gorbik: - Fix machine check handler _CIF_MCCK_GUEST bit setting by adding the missing base register for relocated lowcore address - Fix build failure on older linkers by conditionally adding the -no-pie linker option only when it is supported - Fix inaccurate kernel messages in vfio-ap by providing descriptive error notifications for AP queue sharing violations - Fix PCI isolation logic by ensuring non-VF devices correctly return false in zpci_bus_is_isolated_vf() - Fix PCI DMA range map setup by using dma_direct_set_offset() to add a proper sentinel element, preventing potential overruns and translation errors - Cleanup header dependency problems with asm-offsets.c - Add fault info for unexpected low-address protection faults in user mode - Add support for HOTPLUG_SMT, replacing the arch-specific "nosmt" handling with common code handling - Use bitop functions to implement CPU flag helper functions to ensure that bits cannot get lost if modified in different contexts on a CPU - Remove unused machine_flags for the lowcore * tag 's390-6.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/vfio-ap: Fix no AP queue sharing allowed message written to kernel log s390/pci: Fix dev.dma_range_map missing sentinel element s390/mm: Dump fault info in case of low address protection fault s390/smp: Add support for HOTPLUG_SMT s390: Fix linker error when -no-pie option is unavailable s390/processor: Use bitop functions for cpu flag helper functions s390/asm-offsets: Remove ASM_OFFSETS_C s390/asm-offsets: Include ftrace_regs.h instead of ftrace.h s390/kvm: Split kvm_host header file s390/pci: Fix zpci_bus_is_isolated_vf() for non-VFs s390/lowcore: Remove unused machine_flags s390/entry: Fix setting _CIF_MCCK_GUEST with lowcore relocation