diff options
Diffstat (limited to 'tools/perf/check-headers.sh')
| -rwxr-xr-x | tools/perf/check-headers.sh | 30 |
1 files changed, 17 insertions, 13 deletions
diff --git a/tools/perf/check-headers.sh b/tools/perf/check-headers.sh index 9aff89bc7535..10f333e2e825 100755 --- a/tools/perf/check-headers.sh +++ b/tools/perf/check-headers.sh @@ -55,22 +55,26 @@ include/uapi/asm-generic/ioctls.h include/uapi/asm-generic/mman-common.h ' -check () { - file=$1 +check_2 () { + file1=$1 + file2=$2 shift - opts= - while [ -n "$*" ]; do - opts="$opts \"$1\"" - shift - done + shift - cmd="diff $opts ../$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 @@ -83,7 +87,7 @@ for i in $HEADERS; do done # diff with extra ignore lines -check arch/x86/lib/memcpy_64.S -I "^EXPORT_SYMBOL" -I "^#include <asm/export.h>" -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>" +check arch/x86/lib/memcpy_64.S '-I "^EXPORT_SYMBOL" -I "^#include <asm/export.h>"' +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>"' |