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| author | Jiri Olsa <jolsa@kernel.org> | 2016-09-19 16:10:10 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-09-20 18:28:28 +0300 |
| commit | f666ac0dab5afaf6ebed2c361251581bfccc4003 (patch) | |
| tree | effa76e766bbf60b8ee3128ffe75f2de63bf1853 /tools/perf/util/hist.c | |
| parent | f82b77462b8680b84e8cce955b05a6629cb44b36 (diff) | |
| download | linux-f666ac0dab5afaf6ebed2c361251581bfccc4003.tar.xz | |
perf hists: Fix width computation for srcline sort entry
Adding header size to width computation for srcline sort entry,
because it's possible to get empty data with ':0' which set width
of 2 which is lower than width needed to display column header.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Joe Mario <jmario@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1474290610-23241-62-git-send-email-jolsa@kernel.org
[ Added declaration to sort.h ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/hist.c')
| -rw-r--r-- | tools/perf/util/hist.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c index 37a08f20730a..b02992efb513 100644 --- a/tools/perf/util/hist.c +++ b/tools/perf/util/hist.c @@ -177,8 +177,10 @@ void hists__calc_col_len(struct hists *hists, struct hist_entry *h) hists__new_col_len(hists, HISTC_LOCAL_WEIGHT, 12); hists__new_col_len(hists, HISTC_GLOBAL_WEIGHT, 12); - if (h->srcline) - hists__new_col_len(hists, HISTC_SRCLINE, strlen(h->srcline)); + if (h->srcline) { + len = MAX(strlen(h->srcline), strlen(sort_srcline.se_header)); + hists__new_col_len(hists, HISTC_SRCLINE, len); + } if (h->srcfile) hists__new_col_len(hists, HISTC_SRCFILE, strlen(h->srcfile)); |