From: Jiri Olsa <jo...@kernel.org>

There's no need to calculate column widths for entries that are not
going to be displayed.

Signed-off-by: Jiri Olsa <jo...@kernel.org>
Cc: Alexander Shishkin <alexander.shish...@linux.intel.com>
Cc: David Ahern <dsah...@gmail.com>
Cc: Joe Mario <jma...@redhat.com>
Cc: Namhyung Kim <namhy...@kernel.org>
Cc: Peter Zijlstra <pet...@infradead.org>
Link: http://lkml.kernel.org/r/20180309101442.9224-7-jo...@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com>
---
 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


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