From e2f56da1d6670070f6f55d43007cb7b03ee04c2f Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Thu, 4 Jun 2015 15:50:55 +0200 Subject: perf stat: Add id into perf_stat struct We need fast way to identify evsel as transaction event for shadow counters computation. Currently we are using possition (in evlist) based way. Adding 'id' into 'struct perf_stat' so it can carry transaction event ID and we can use it for shadow counters computations. Signed-off-by: Jiri Olsa Tested-by: Arnaldo Carvalho de Melo Cc: Andi Kleen Cc: David Ahern Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/r/20150604135055.GB23625@krava.redhat.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-stat.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'tools/perf/builtin-stat.c') diff --git a/tools/perf/builtin-stat.c b/tools/perf/builtin-stat.c index fd577f7..a6ae100 100644 --- a/tools/perf/builtin-stat.c +++ b/tools/perf/builtin-stat.c @@ -147,10 +147,6 @@ static int (*aggr_get_id)(struct cpu_map *m, int cpu); static volatile int done = 0; -struct perf_stat { - struct stats res_stats[3]; -}; - static inline void diff_timespec(struct timespec *r, struct timespec *a, struct timespec *b) { @@ -180,6 +176,8 @@ static void perf_evsel__reset_stat_priv(struct perf_evsel *evsel) for (i = 0; i < 3; i++) init_stats(&ps->res_stats[i]); + + perf_stat_evsel_id_init(evsel); } static int perf_evsel__alloc_stat_priv(struct perf_evsel *evsel) -- cgit v1.1