• Arnaldo Carvalho de Melo's avatar
    tools headers: Sync cpu features kernel ABI headers with tooling headers · a2105f8a
    Arnaldo Carvalho de Melo authored
    These changes made the tools/arch/x86/include/ headers to drift from its
    kernel origins:
    
      910448bb ("perf/x86/amd/uncore: Rename cpufeatures macro for cache counters")
      5442c269 ("x86/cpufeature, kvm/svm: Rename (shorten) the new "virtualized VMSAVE/VMLOAD" CPUID flag")
      cba4671a ("x86/mm: Disable PCID on 32-bit kernels")
    
    Which was detected while building perf:
    
      make: Entering directory '/home/acme/git/linux/tools/perf'
        BUILD:   Doing 'make -j4' parallel build
      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'
      Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h'
    
    This sync causes just these perf object 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 the changes in the above changesets don't entail any need for change
    in the above 'perf bench' files.
    
    Cc: Adrian Hunter <adrian.hunter@intel.com>
    Cc: Andy Lutomirski <luto@kernel.org>
    Cc: Borislav Petkov <bp@suse.de>
    Cc: David Ahern <dsahern@gmail.com>
    Cc: Janakarajan Natarajan <Janakarajan.Natarajan@amd.com>
    Cc: Jiri Olsa <jolsa@kernel.org>
    Cc: Namhyung Kim <namhyung@kernel.org>
    Cc: Wang Nan <wangnan0@huawei.com>
    Link: http://lkml.kernel.org/n/tip-456aafouj911a4x4zwt8stkm@git.kernel.orgSigned-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
    a2105f8a
cpufeatures.h 18.8 KB