From: Arnaldo Carvalho de Melo <a...@redhat.com> Due to:
1e61f78baf89 ("x86/cpufeature: Make sure DISABLED/REQUIRED macros are updated") No changes to tools using those headers (tools/arch/x86/lib/mem{set,cpu}_64.S) seems necessary. Detected by the tools build header drift checker: $ make -C tools/perf O=/tmp/build/perf make: Entering directory '/home/acme/git/linux/tools/perf' BUILD: Doing 'make -j4' parallel build GEN /tmp/build/perf/common-cmds.h Warning: tools/arch/x86/include/asm/disabled-features.h differs from kernel Warning: tools/arch/x86/include/asm/required-features.h differs from kernel Warning: tools/arch/x86/include/asm/cpufeatures.h differs from kernel CC /tmp/build/perf/util/probe-finder.o CC /tmp/build/perf/builtin-help.o <SNIP> ^C$ Cc: Adrian Hunter <adrian.hun...@intel.com> Cc: Dave Hansen <dave.han...@linux.intel.com> Cc: David Ahern <dsah...@gmail.com> Cc: Jiri Olsa <jo...@kernel.org> Cc: Namhyung Kim <namhy...@kernel.org> Cc: Wang Nan <wangn...@huawei.com> Link: http://lkml.kernel.org/n/tip-ja75m7zk8j0jkzmrv16i5...@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- tools/arch/x86/include/asm/disabled-features.h | 2 ++ tools/arch/x86/include/asm/required-features.h | 2 ++ 2 files changed, 4 insertions(+) diff --git a/tools/arch/x86/include/asm/disabled-features.h b/tools/arch/x86/include/asm/disabled-features.h index 911e9358ceb1..85599ad4d024 100644 --- a/tools/arch/x86/include/asm/disabled-features.h +++ b/tools/arch/x86/include/asm/disabled-features.h @@ -56,5 +56,7 @@ #define DISABLED_MASK14 0 #define DISABLED_MASK15 0 #define DISABLED_MASK16 (DISABLE_PKU|DISABLE_OSPKE) +#define DISABLED_MASK17 0 +#define DISABLED_MASK_CHECK BUILD_BUG_ON_ZERO(NCAPINTS != 18) #endif /* _ASM_X86_DISABLED_FEATURES_H */ diff --git a/tools/arch/x86/include/asm/required-features.h b/tools/arch/x86/include/asm/required-features.h index 4916144e3c42..fac9a5c0abe9 100644 --- a/tools/arch/x86/include/asm/required-features.h +++ b/tools/arch/x86/include/asm/required-features.h @@ -99,5 +99,7 @@ #define REQUIRED_MASK14 0 #define REQUIRED_MASK15 0 #define REQUIRED_MASK16 0 +#define REQUIRED_MASK17 0 +#define REQUIRED_MASK_CHECK BUILD_BUG_ON_ZERO(NCAPINTS != 18) #endif /* _ASM_X86_REQUIRED_FEATURES_H */ -- 2.7.4