From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S936466AbcJVInu (ORCPT ); Sat, 22 Oct 2016 04:43:50 -0400 Received: from terminus.zytor.com ([198.137.202.10]:57256 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932247AbcJVIns (ORCPT ); Sat, 22 Oct 2016 04:43:48 -0400 Date: Sat, 22 Oct 2016 01:43:33 -0700 From: tip-bot for Jiri Olsa Message-ID: Cc: acme@redhat.com, a.p.zijlstra@chello.nl, namhyung@kernel.org, dzickus@redhat.com, tglx@linutronix.de, dsahern@gmail.com, andi@firstfloor.org, jmario@redhat.com, linux-kernel@vger.kernel.org, hpa@zytor.com, jolsa@kernel.org, mingo@kernel.org Reply-To: a.p.zijlstra@chello.nl, acme@redhat.com, namhyung@kernel.org, dzickus@redhat.com, dsahern@gmail.com, tglx@linutronix.de, andi@firstfloor.org, hpa@zytor.com, linux-kernel@vger.kernel.org, jmario@redhat.com, jolsa@kernel.org, mingo@kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] perf c2c report: Add dram related sort keys Git-Commit-ID: 6c70f54cf7dcd1cfd7a2f6bf179bd36eafc14a61 X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 6c70f54cf7dcd1cfd7a2f6bf179bd36eafc14a61 Gitweb: http://git.kernel.org/tip/6c70f54cf7dcd1cfd7a2f6bf179bd36eafc14a61 Author: Jiri Olsa AuthorDate: Sat, 28 May 2016 12:30:13 +0200 Committer: Arnaldo Carvalho de Melo CommitDate: Wed, 19 Oct 2016 13:18:31 -0300 perf c2c report: Add dram related sort keys They are to be displayed in the main cachelines overall output: dram_lcl, dram_rmt They display DRAM rmt/lcl access numbers for specific cacheline. 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/n/tip-tl3qqi9ehk6g1fla4z7y0ykd@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-c2c.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c index bf4859f..c718d8b 100644 --- a/tools/perf/builtin-c2c.c +++ b/tools/perf/builtin-c2c.c @@ -807,6 +807,9 @@ percent_stores_l1miss_cmp(struct perf_hpp_fmt *fmt __maybe_unused, return per_left - per_right; } +STAT_FN(lcl_dram) +STAT_FN(rmt_dram) + #define HEADER_LOW(__h) \ { \ .line[1] = { \ @@ -1055,6 +1058,22 @@ static struct c2c_dimension dim_percent_stores_l1miss = { .width = 7, }; +static struct c2c_dimension dim_dram_lcl = { + .header = HEADER_SPAN("--- Load Dram ----", "Lcl", 1), + .name = "dram_lcl", + .cmp = lcl_dram_cmp, + .entry = lcl_dram_entry, + .width = 8, +}; + +static struct c2c_dimension dim_dram_rmt = { + .header = HEADER_SPAN_LOW("Rmt"), + .name = "dram_rmt", + .cmp = rmt_dram_cmp, + .entry = rmt_dram_entry, + .width = 8, +}; + static struct c2c_dimension *dimensions[] = { &dim_dcacheline, &dim_offset, @@ -1082,6 +1101,8 @@ static struct c2c_dimension *dimensions[] = { &dim_percent_lcl_hitm, &dim_percent_stores_l1hit, &dim_percent_stores_l1miss, + &dim_dram_lcl, + &dim_dram_rmt, NULL, };