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linux/tools/arch
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Arnaldo Carvalho de Melo 8f21164321 tools headers x86 cpufeatures: Sync with the kernel sources to pick BHI mitigation changes 
To pick the changes from:

  95a6ccbdc7 ("x86/bhi: Mitigate KVM by default")
  ec9404e40e ("x86/bhi: Add BHI mitigation knob")
  be482ff950 ("x86/bhi: Enumerate Branch History Injection (BHI) bug")
  0f4a837615 ("x86/bhi: Define SPEC_CTRL_BHI_DIS_S")
  7390db8aea ("x86/bhi: Add support for clearing branch history at syscall entry")

This causes these perf files to be rebuilt and brings some X86_FEATURE
that will be used when updating the copies of
tools/arch/x86/lib/mem{cpy,set}_64.S with the kernel sources:

      CC       /tmp/build/perf/bench/mem-memcpy-x86-64-asm.o
      CC       /tmp/build/perf/bench/mem-memset-x86-64-asm.o

And addresses this perf build warning:

  Warning: Kernel ABI header differences:
    diff -u tools/arch/x86/include/asm/cpufeatures.h arch/x86/include/asm/cpufeatures.h

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Daniel Sneddon <daniel.sneddon@linux.intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/lkml/ZirIx4kPtJwGFZS0@x1
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2024-04-26 22:13:10 -03:00
..
alpha/include tools headers uapi: Sync asm-generic/mman-common.h and linux/mman.h 2019-03-28 14:31:56 -03:00
arc/include/uapi/asm tools arch uapi: Copy missing unistd.h headers for arc, hexagon and riscv 2019-05-02 16:00:20 -04:00
arm/include tools headers kvm: Sync kvm headers with the kernel sources 2019-12-02 12:54:13 -03:00
arm64 tools/include: Sync arm64 asm/cputype.h with the kernel sources 2024-04-11 10:38:29 -07:00
csky/include/uapi/asm csky: Add support for libdw 2019-05-15 16:36:46 -03:00
hexagon/include/uapi/asm tools arch: Remove uapi bitsperlong.h of hexagon and microblaze 2023-06-22 17:04:37 +02:00
loongarch/include objtool/LoongArch: Enable orc to be built 2024-03-11 22:23:47 +08:00
microblaze/include/uapi/asm tools arch: Remove uapi bitsperlong.h of hexagon and microblaze 2023-06-22 17:04:37 +02:00
mips/include perf tools: Copy uapi/asm/perf_regs.h from the kernel for MIPS 2021-06-01 10:07:46 -03:00
parisc/include/uapi/asm parisc: Drop the HP-UX ENOSYM and EREMOTERELEASE error codes 2023-11-25 09:43:18 +01:00
powerpc/include tools/include: Sync uapi/linux/kvm.h and asm/kvm.h with the kernel sources 2024-04-11 10:38:28 -07:00
riscv/include tools: riscv: Add header file vdso/processor.h 2024-02-26 10:14:04 +05:30
s390/include tools/include: Sync uapi/linux/kvm.h and asm/kvm.h with the kernel sources 2024-04-11 10:38:28 -07:00
sh/include sh: remove sh5 support 2020-06-01 14:48:52 -04:00
sparc/include tools headers UAPI: Update tools's copy of mman.h headers 2019-07-29 09:02:58 -03:00
x86 tools headers x86 cpufeatures: Sync with the kernel sources to pick BHI mitigation changes 2024-04-26 22:13:10 -03:00
xtensa/include tools headers uapi: Sync asm-generic/mman-common.h and linux/mman.h 2019-03-28 14:31:56 -03:00