From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnaldo Carvalho de Melo Subject: [PATCH 06/31] perf c2c report: Call calc_width() only for displayed entries Date: Tue, 13 Mar 2018 09:04:43 -0300 Message-ID: <20180313120508.29327-7-acme@kernel.org> References: <20180313120508.29327-1-acme@kernel.org> Return-path: In-Reply-To: <20180313120508.29327-1-acme@kernel.org> Sender: linux-kernel-owner@vger.kernel.org To: Ingo Molnar Cc: linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Jiri Olsa , Alexander Shishkin , David Ahern , Joe Mario , Namhyung Kim , Peter Zijlstra , Arnaldo Carvalho de Melo List-Id: linux-perf-users.vger.kernel.org From: Jiri Olsa There's no need to calculate column widths for entries that are not going to be displayed. Signed-off-by: Jiri Olsa Cc: Alexander Shishkin Cc: David Ahern Cc: Joe Mario Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/20180309101442.9224-7-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- 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); -- 2.14.3