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| author | Jiri Olsa <jolsa@kernel.org> | 2018-04-23 12:08:16 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-04-26 15:30:26 +0300 |
| commit | 58247297359326603d601451223e0da6a97bee3c (patch) | |
| tree | e7e66d9a5a950cb2a25e533c2ed40d7c4972f581 /tools | |
| parent | 15019e9815a06b84870bfaf9ee1e8b75bf7ef6a6 (diff) | |
| download | linux-58247297359326603d601451223e0da6a97bee3c.tar.xz | |
perf check-headers.sh: Add support to check 2 independent files
Add 'check_2' function to check 2 different files, the 'check' function
stays to check files that differs only in the prefix path.
In upcoming changes we need to check header files in locations which
don't follow the prefix logic.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20180423090823.32309-3-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
| -rwxr-xr-x | tools/perf/check-headers.sh | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/tools/perf/check-headers.sh b/tools/perf/check-headers.sh index 88c5f9449809..10f333e2e825 100755 --- a/tools/perf/check-headers.sh +++ b/tools/perf/check-headers.sh @@ -55,17 +55,26 @@ include/uapi/asm-generic/ioctls.h include/uapi/asm-generic/mman-common.h ' -check () { - file=$1 +check_2 () { + file1=$1 + file2=$2 shift + shift - cmd="diff $* ../$file ../../$file > /dev/null" + cmd="diff $* $file1 $file2 > /dev/null" - test -f ../../$file && + test -f $file2 && eval $cmd || echo "Warning: Kernel ABI header at 'tools/$file' differs from latest version at '$file'" >&2 } +check () { + file=$1 + + shift + + check_2 ../$file ../../$file $* +} # Check if we have the kernel headers (tools/perf/../../include), else # we're probably on a detached tarball, so no point in trying to check |