diff options
| author | Namhyung Kim <namhyung@kernel.org> | 2016-02-21 14:22:38 (GMT) |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-02-22 15:06:53 (GMT) |
| commit | 0c0af78d472f96efe04daaaccede7522b2394b76 (patch) | |
| tree | 681d11016c0e3d37dab30a6c43a9c05d592ddb93 /tools/perf/util/sort.c | |
| parent | 2960ed6f8d6794dcb39ba48c3e515e5be18ee9e1 (diff) | |
| download | linux-0c0af78d472f96efe04daaaccede7522b2394b76.tar.xz | |
perf tools: Fix column width setting on 'trace' sort key
It missed to update column length of the 'trace' sort key in the
hists__calc_col_len() so it might truncate the output. It calculated
the column length in the ->cmp() callback originally but it doesn't
guarantee it's called always.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1456064558-13086-5-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/sort.c')
| -rw-r--r-- | tools/perf/util/sort.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c index a7d73e5..6d0f858 100644 --- a/tools/perf/util/sort.c +++ b/tools/perf/util/sort.c @@ -483,9 +483,6 @@ sort__trace_cmp(struct hist_entry *left, struct hist_entry *right) if (right->trace_output == NULL) right->trace_output = get_trace_output(right); - hists__new_col_len(left->hists, HISTC_TRACE, strlen(left->trace_output)); - hists__new_col_len(right->hists, HISTC_TRACE, strlen(right->trace_output)); - return strcmp(right->trace_output, left->trace_output); } |