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authorJiri Olsa <jolsa@kernel.org>2018-08-13 13:15:03 +0200
committerArnaldo Carvalho de Melo <acme@redhat.com>2018-08-14 15:08:33 -0300
commit7ea6e983b2cce9a4277ea602c2976d18bd75a908 (patch)
tree896cb4485efcbd3cae12fffd26d8de67b73b684b /tools
parent51d8aac236493833acf60d9c3b6c42437a18da36 (diff)
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perf tools: Make check-headers.sh check based on kernel dir
Changing the logic to compare files with paths relative to kernel source base dir. This way we can keep the output message for 2 unrelated files, which is coming in following patch. Committer testing: Remove a line from tools/arch/x86/lib/memcpy_64.S to have it detected: make: Entering directory '/home/acme/git/perf/tools/perf' BUILD: Doing 'make -j4' parallel build Warning: Kernel ABI header at 'tools/arch/x86/lib/memcpy_64.S' differs from latest version at 'arch/x86/lib/memcpy_64.S' diff -u tools/arch/x86/lib/memcpy_64.S arch/x86/lib/memcpy_64.S INSTALL GTK UI INSTALL binaries Signed-off-by: Jiri Olsa <jolsa@kernel.org> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Alexander Kapshuk <alexander.kapshuk@gmail.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20180813111504.3568-1-jolsa@kernel.org Link: http://lkml.kernel.org/r/20180814072726.GA13931@krava [ Do not use pushd/popd, its a bashism, reported by Michael Ellerman, fixed by Jiri Olsa ] Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
-rwxr-xr-xtools/perf/check-headers.sh10
1 files changed, 7 insertions, 3 deletions
diff --git a/tools/perf/check-headers.sh b/tools/perf/check-headers.sh
index ea48aa6f8d19..b61f8a4dfca3 100755
--- a/tools/perf/check-headers.sh
+++ b/tools/perf/check-headers.sh
@@ -69,8 +69,8 @@ check_2 () {
test -f $file2 && {
eval $cmd || {
- echo "Warning: Kernel ABI header at 'tools/$file' differs from latest version at '$file'" >&2
- echo diff -u tools/$file $file
+ echo "Warning: Kernel ABI header at '$file1' differs from latest version at '$file2'" >&2
+ echo diff -u $file1 $file2
}
}
}
@@ -80,7 +80,7 @@ check () {
shift
- check_2 ../$file ../../$file $*
+ check_2 tools/$file $file $*
}
# Check if we have the kernel headers (tools/perf/../../include), else
@@ -88,6 +88,8 @@ check () {
# differences.
test -d ../../include || exit 0
+cd ../..
+
# simple diff check
for i in $HEADERS; do
check $i -B
@@ -98,3 +100,5 @@ check arch/x86/lib/memcpy_64.S '-I "^EXPORT_SYMBOL" -I "^#include <asm/ex
check arch/x86/lib/memset_64.S '-I "^EXPORT_SYMBOL" -I "^#include <asm/export.h>"'
check include/uapi/asm-generic/mman.h '-I "^#include <\(uapi/\)*asm-generic/mman-common.h>"'
check include/uapi/linux/mman.h '-I "^#include <\(uapi/\)*asm/mman.h>"'
+
+cd tools/perf