It'll be used in following patches.
Link: http://lkml.kernel.org/n/tip-m7dfmhya60y30hzhboeac...@git.kernel.org
Signed-off-by: Jiri Olsa <jo...@kernel.org>
---
tools/perf/util/sort.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/tools/perf/util/sort.h b/tools/perf/util/sort.h
index 46f159f9d947..5b9c6246de6d 100644
--- a/tools/perf/util/sort.h
+++ b/tools/perf/util/sort.h
@@ -168,6 +168,12 @@ static inline u64 cl_address(u64 address)
return (address & ~(cacheline_size - 1));
}
+static inline u64 cl_offset(u64 address)
+{
+ /* return the cacheline of the address */
+ return (address & (cacheline_size - 1));
+}
+
enum sort_mode {
SORT_MODE__NORMAL,
SORT_MODE__BRANCH,
--
2.4.3
