Skip to content
Snippets Groups Projects
Commit 96737c5d authored by Vitaly Kuznetsov's avatar Vitaly Kuznetsov
Browse files

tools headers cpufeatures: Sync with the kernel sources

Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2119111

commit 4b3f7644
Author: Arnaldo Carvalho de Melo <acme@redhat.com>
Date:   Thu Jul 1 13:39:15 2021 -0300

    tools headers cpufeatures: Sync with the kernel sources

    To pick the changes from:

      d6d0c7f6 ("x86/cpufeatures: Add PerfMonV2 feature bit")
      296d5a17 ("KVM: SEV-ES: Use V_TSC_AUX if available instead of RDTSC/MSR_TSC_AUX intercepts")
      f3090339 ("x86/cpufeatures: Add virtual TSC_AUX feature bit")
      8ad7e8f6 ("x86/fpu/xsave: Support XSAVEC in the kernel")
      59bd54a8 ("x86/tdx: Detect running as a TDX guest in early boot")
      a77d41ac ("x86/cpufeatures: Add AMD Fam19h Branch Sampling feature")

    This only causes these perf files to be rebuilt:

      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 at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h'
      diff -u tools/arch/x86/include/asm/cpufeatures.h arch/x86/include/asm/cpufeatures.h
      Warning: Kernel ABI header at 'tools/arch/x86/include/asm/disabled-features.h' differs from latest version at 'arch/x86/include/asm/disabled-features.h'
      diff -u tools/arch/x86/include/asm/disabled-features.h arch/x86/include/asm/disabled-features.h

    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: Sandipan Das <sandipan.das@amd.com>
    Cc: Babu Moger <babu.moger@amd.com>
    Cc: Paolo Bonzini <pbonzini@redhat.com>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: Dave Hansen <dave.hansen@linux.intel.com>
    Cc: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
    Cc: Stephane Eranian <eranian@google.com>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Link: https://lore.kernel.org/lkml/YrDkgmwhLv+nKeOo@kernel.org


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>

Conflicts:
	tools/arch/x86/include/asm/cpufeatures.h (context,
	f098addb backport)
	tools/arch/x86/include/asm/disabled-features.h (context,
        skipping dbae0a93)

Signed-off-by: default avatarVitaly Kuznetsov <vkuznets@redhat.com>
parent df467e5d
No related branches found
No related tags found
No related merge requests found
Loading
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment