diff options
| author | Jiri Olsa <jolsa@kernel.org> | 2016-09-22 17:36:31 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-10-19 13:18:31 -0300 |
| commit | 0a9a24cc0e9b47e83e9f603cd459ead37507e712 (patch) | |
| tree | 7341cee517ca8283a5b3874dae3c2a9aecebc105 /tools | |
| parent | aadddd68bde444cd737c376816a29b642da0610e (diff) | |
perf c2c: Introduce c2c_add_stats function
Introducing c2c_add_stats function helper to cumulate c2c_stats.
Original-patch-by: Dick Fowles <rfowles@redhat.com>
Original-patch-by: Don Zickus <dzickus@redhat.com>
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Joe Mario <jmario@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1474558645-19956-4-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/util/mem-events.c | 30 | ||||
| -rw-r--r-- | tools/perf/util/mem-events.h | 1 |
2 files changed, 31 insertions, 0 deletions
diff --git a/tools/perf/util/mem-events.c b/tools/perf/util/mem-events.c index 502fcee91973..e50773286ef6 100644 --- a/tools/perf/util/mem-events.c +++ b/tools/perf/util/mem-events.c @@ -366,3 +366,33 @@ int c2c_decode_stats(struct c2c_stats *stats, struct mem_info *mi) #undef P return err; } + +void c2c_add_stats(struct c2c_stats *stats, struct c2c_stats *add) +{ + stats->nr_entries += add->nr_entries; + + stats->locks += add->locks; + stats->store += add->store; + stats->st_uncache += add->st_uncache; + stats->st_noadrs += add->st_noadrs; + stats->st_l1hit += add->st_l1hit; + stats->st_l1miss += add->st_l1miss; + stats->load += add->load; + stats->ld_excl += add->ld_excl; + stats->ld_shared += add->ld_shared; + stats->ld_uncache += add->ld_uncache; + stats->ld_io += add->ld_io; + stats->ld_miss += add->ld_miss; + stats->ld_noadrs += add->ld_noadrs; + stats->ld_fbhit += add->ld_fbhit; + stats->ld_l1hit += add->ld_l1hit; + stats->ld_l2hit += add->ld_l2hit; + stats->ld_llchit += add->ld_llchit; + stats->lcl_hitm += add->lcl_hitm; + stats->rmt_hitm += add->rmt_hitm; + stats->rmt_hit += add->rmt_hit; + stats->lcl_dram += add->lcl_dram; + stats->rmt_dram += add->rmt_dram; + stats->nomap += add->nomap; + stats->noparse += add->noparse; +} diff --git a/tools/perf/util/mem-events.h b/tools/perf/util/mem-events.h index e111a2a2b18f..faf80403b519 100644 --- a/tools/perf/util/mem-events.h +++ b/tools/perf/util/mem-events.h @@ -68,5 +68,6 @@ struct c2c_stats { struct hist_entry; int c2c_decode_stats(struct c2c_stats *stats, struct mem_info *mi); +void c2c_add_stats(struct c2c_stats *stats, struct c2c_stats *add); #endif /* __PERF_MEM_EVENTS_H */ |