From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965314AbcJTPMt (ORCPT ); Thu, 20 Oct 2016 11:12:49 -0400 Received: from merlin.infradead.org ([205.233.59.134]:40542 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753049AbcJTPEv (ORCPT ); Thu, 20 Oct 2016 11:04:51 -0400 From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, Linux Weekly News , Jiri Olsa , Andi Kleen , David Ahern , Don Zickus , Joe Mario , Namhyung Kim , Peter Zijlstra , Arnaldo Carvalho de Melo Subject: [PATCH 02/52] perf c2c: Introduce c2c_add_stats function Date: Thu, 20 Oct 2016 12:03:46 -0300 Message-Id: <1476975876-2522-3-git-send-email-acme@kernel.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1476975876-2522-1-git-send-email-acme@kernel.org> References: <1476975876-2522-1-git-send-email-acme@kernel.org> X-SRS-Rewrite: SMTP reverse-path rewritten from by merlin.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jiri Olsa Introducing c2c_add_stats function helper to cumulate c2c_stats. Original-patch-by: Dick Fowles Original-patch-by: Don Zickus Signed-off-by: Jiri Olsa Cc: Andi Kleen Cc: David Ahern Cc: Don Zickus Cc: Joe Mario Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1474558645-19956-4-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/mem-events.c | 30 ++++++++++++++++++++++++++++++ tools/perf/util/mem-events.h | 1 + 2 files changed, 31 insertions(+) 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 */ -- 2.7.4