From b0d745b3c34a7fd9ee0b78b929b94c706f84e341 Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Tue, 14 Jun 2016 20:19:11 +0200 Subject: perf mem: Add --ldlat option Adding --ldlat option to specify desired latency for loads event. Specify 50 as loads event latency: $ perf mem record -e ldlat-loads -v --ldlat 50 true calling: record -W -d -e cpu/mem-loads,ldlat=50/P true Signed-off-by: Jiri Olsa Cc: David Ahern Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1465928361-2442-2-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/mem-events.h | 1 + 1 file changed, 1 insertion(+) (limited to 'tools/perf/util/mem-events.h') diff --git a/tools/perf/util/mem-events.h b/tools/perf/util/mem-events.h index 5d6d93066a6e..7f69bf9d789d 100644 --- a/tools/perf/util/mem-events.h +++ b/tools/perf/util/mem-events.h @@ -18,6 +18,7 @@ enum { }; extern struct perf_mem_event perf_mem_events[PERF_MEM_EVENTS__MAX]; +extern unsigned int perf_mem_events__loads_ldlat; int perf_mem_events__parse(const char *str); int perf_mem_events__init(void); -- cgit v1.2.3-55-g7522