From 07a9461da67292ffdf3f4a02522caf475b1151d7 Mon Sep 17 00:00:00 2001 From: Kan Liang Date: Tue, 6 Mar 2018 10:36:02 -0500 Subject: perf mmap: Use the stored scope data in perf_mmap__push() Using the 'start' and 'end' which are stored in struct perf_mmap to replace the temporary 'start' and 'end'. The temporary variables will be discarded later. It doesn't need to pass 'overwrite' to perf_mmap__push(). It's stored in struct perf_mmap. Signed-off-by: Kan Liang Acked-by: Jiri Olsa Cc: Andi Kleen Cc: Jiri Olsa Cc: Namhyung Kim Cc: Wang Nan Link: http://lkml.kernel.org/r/1520350567-80082-3-git-send-email-kan.liang@linux.intel.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/mmap.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'tools/perf/util/mmap.h') diff --git a/tools/perf/util/mmap.h b/tools/perf/util/mmap.h index 9359e934ab14..65f5b26d8668 100644 --- a/tools/perf/util/mmap.h +++ b/tools/perf/util/mmap.h @@ -93,8 +93,8 @@ union perf_event *perf_mmap__read_event(struct perf_mmap *map, bool overwrite, u64 *startp, u64 end); -int perf_mmap__push(struct perf_mmap *md, bool backward, - void *to, int push(void *to, void *buf, size_t size)); +int perf_mmap__push(struct perf_mmap *md, void *to, + int push(void *to, void *buf, size_t size)); size_t perf_mmap__mmap_len(struct perf_mmap *map); -- cgit v1.2.3