diff options
| author | Ingo Molnar <mingo@kernel.org> | 2017-07-30 12:37:47 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-07-31 16:27:56 +0300 |
| commit | c59796d53b1c96fd8a0a63119820fb81e06e4aa4 (patch) | |
| tree | 0e23d128d14fe06c23b02a3266053ef4558d3a93 /tools/perf | |
| parent | c3a3800fe46f00ceeeb181cc07cc4fdaed4574f1 (diff) | |
| download | linux-c59796d53b1c96fd8a0a63119820fb81e06e4aa4.tar.xz | |
perf build: Clarify header version warning message
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
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 <mingo@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: David Carrillo-Cisneros <davidcc@google.com>
Cc: Francis Deslauriers <francis.deslauriers@efficios.com>
Cc: Geneviève Bastien <gbastien@versatic.net>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Julien Desfossez <jdesfossez@efficios.com>
Cc: Martin Liška <mliska@suse.cz>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: Milian Wolff <milian.wolff@kdab.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Turner <pjt@google.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Simon Que <sque@chromium.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Taeung Song <treeze.taeung@gmail.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/20170730093747.qogjn3lp7ntwcgwg@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
| -rwxr-xr-x | tools/perf/check-headers.sh | 2 |
1 files changed, 1 insertions, 1 deletions
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 } |