From: Jiri Olsa <jolsa@kernel.org>
To: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: lkml <linux-kernel@vger.kernel.org>,
Ingo Molnar <mingo@kernel.org>,
Namhyung Kim <namhyung@kernel.org>,
David Ahern <dsahern@gmail.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Peter Zijlstra <a.p.zijlstra@chello.nl>
Subject: [PATCH 12/19] perf c2c report: Call calc_width only for displayed entries
Date: Wed, 7 Mar 2018 16:50:13 +0100 [thread overview]
Message-ID: <20180307155020.32613-13-jolsa@kernel.org> (raw)
In-Reply-To: <20180307155020.32613-1-jolsa@kernel.org>
There's no need to calculate column width on entries
that are not going to be displayed.
Link: http://lkml.kernel.org/n/tip-l4k7dpiaj0b67t73nh8rszlf@git.kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
tools/perf/builtin-c2c.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/tools/perf/builtin-c2c.c b/tools/perf/builtin-c2c.c
index 43ce55550c9d..821112e8ba97 100644
--- a/tools/perf/builtin-c2c.c
+++ b/tools/perf/builtin-c2c.c
@@ -1873,12 +1873,11 @@ static int resort_cl_cb(struct hist_entry *he)
c2c_he = container_of(he, struct c2c_hist_entry, he);
c2c_hists = c2c_he->hists;
- calc_width(c2c_he);
-
if (display && c2c_hists) {
static unsigned int idx;
c2c_he->cacheline_idx = idx++;
+ calc_width(c2c_he);
c2c_hists__reinit(c2c_hists, c2c.cl_output, c2c.cl_resort);
--
2.13.6
next prev parent reply other threads:[~2018-03-07 15:50 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-07 15:50 [PATCH 00/19] perf tools: Assorted fixes Jiri Olsa
2018-03-07 15:50 ` [PATCH 01/19] perf report: Fix the output for stdio events list Jiri Olsa
2018-03-09 8:51 ` [tip:perf/core] " tip-bot for Jiri Olsa
2018-03-07 15:50 ` [PATCH 02/19] perf report: Display perf.data header info Jiri Olsa
2018-03-09 8:52 ` [tip:perf/core] " tip-bot for Jiri Olsa
2018-03-07 15:50 ` [PATCH 03/19] perf record: Move machine variable down the function Jiri Olsa
2018-03-09 8:52 ` [tip:perf/core] " tip-bot for Jiri Olsa
2018-03-07 15:50 ` [PATCH 04/19] perf record: Remove progname from struct record Jiri Olsa
2018-03-09 8:53 ` [tip:perf/core] " tip-bot for Jiri Olsa
2018-03-07 15:50 ` [PATCH 05/19] perf tools: Add refcnt into struct mem_info Jiri Olsa
2018-03-07 18:56 ` Arnaldo Carvalho de Melo
2018-03-08 10:59 ` Jiri Olsa
2018-03-09 8:53 ` [tip:perf/core] " tip-bot for Jiri Olsa
2018-03-07 15:50 ` [PATCH 06/19] perf c2c: Use mem_info refcnt logic Jiri Olsa
2018-03-09 8:54 ` [tip:perf/core] " tip-bot for Jiri Olsa
2018-03-07 15:50 ` [PATCH 07/19] perf tools: Add MEM_TOPOLOGY feature to perf data file Jiri Olsa
2018-03-07 19:28 ` Arnaldo Carvalho de Melo
2018-03-09 8:54 ` [tip:perf/core] " tip-bot for Jiri Olsa
2018-03-07 15:50 ` [PATCH 08/19] perf tools: Add mem2node object Jiri Olsa
2018-03-07 19:27 ` Arnaldo Carvalho de Melo
2018-03-08 11:03 ` Jiri Olsa
2018-03-08 12:58 ` Arnaldo Carvalho de Melo
2018-03-08 13:00 ` Arnaldo Carvalho de Melo
2018-03-08 13:18 ` Jiri Olsa
2018-03-07 15:50 ` [PATCH 09/19] perf tests: Add mem2node object test Jiri Olsa
2018-03-07 15:50 ` [PATCH 10/19] perf c2c record: Record physical addresses in samples Jiri Olsa
2018-03-07 15:50 ` [PATCH 11/19] perf c2c report: Make calc_width work with struct c2c_hist_entry Jiri Olsa
2018-03-07 15:50 ` Jiri Olsa [this message]
2018-03-07 15:50 ` [PATCH 13/19] perf c2c report: Display node for cacheline address Jiri Olsa
2018-03-07 15:50 ` [PATCH 14/19] perf c2c report: Add span header over cacheline data Jiri Olsa
2018-03-07 15:50 ` [PATCH 15/19] perf c2c report: Add cacheline address count column Jiri Olsa
2018-03-07 15:50 ` [PATCH 16/19] perf tools: Update tags with .cpp files Jiri Olsa
2018-03-07 19:28 ` Arnaldo Carvalho de Melo
2018-03-09 8:55 ` [tip:perf/core] " tip-bot for Jiri Olsa
2018-03-07 15:50 ` [PATCH 17/19] perf build: Add llvm/clang/cxx make tests into FEATURE_TESTS_EXTRA Jiri Olsa
2018-03-09 8:55 ` [tip:perf/core] " tip-bot for Jiri Olsa
2018-03-07 15:50 ` [PATCH 18/19] perf build: Add llvm/clang make targets to FILES Jiri Olsa
2018-03-09 8:56 ` [tip:perf/core] " tip-bot for Jiri Olsa
2018-03-07 15:50 ` [PATCH 19/19] perf build: Force llvm/clang test compile output to .make.output Jiri Olsa
2018-03-07 19:30 ` Arnaldo Carvalho de Melo
2018-03-09 8:56 ` [tip:perf/core] " tip-bot for Jiri Olsa
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