Change this:
Warning: arch/x86/include/asm/disabled-features.h differs from kernel
Warning: arch/x86/include/asm/cpufeatures.h differs from kernel
Warning: arch/powerpc/include/uapi/asm/kvm.h differs from kernel
Warning: arch/s390/include/uapi/asm/kvm.h differs from kernel
to:
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'
Warning: Kernel ABI header at 'tools/arch/powerpc/include/uapi/asm/kvm.h'
differs from latest version at 'arch/powerpc/include/uapi/asm/kvm.h'
Warning: Kernel ABI header at 'tools/arch/s390/include/uapi/asm/kvm.h'
differs from latest version at 'arch/s390/include/uapi/asm/kvm.h'
... to make it clearer what the warning is about, and to make it easier to diff
the two versions when syncing up the files.
Signed-off-by: Ingo Molnar <mi...@kernel.org>
---
tools/perf/check-headers.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/check-headers.sh b/tools/perf/check-headers.sh
index 9b6295809a3b..d87bc6af0ac2 100755
--- a/tools/perf/check-headers.sh
+++ b/tools/perf/check-headers.sh
@@ -47,7 +47,7 @@ check () {
cmd="diff $opts ../$file ../../$file > /dev/null"
test -f ../../$file &&
- eval $cmd || echo "Warning: $file differs from kernel" >&2
+ eval $cmd || echo "Warning: Kernel ABI header at 'tools/$file' differs from
latest version at '$file'" >&2
}
