diff options
| author | Namhyung Kim <namhyung@kernel.org> | 2016-01-22 01:13:24 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-01-26 17:52:49 +0300 |
| commit | 2eafd410e669c744208f8110940e42caa7d79447 (patch) | |
| tree | fd93d2fbe6d4b318dfac0e185b4ac657655ba324 /tools/perf/ui | |
| parent | cfd92dadc5e830268036efb25ff41618f29c3306 (diff) | |
| download | linux-2eafd410e669c744208f8110940e42caa7d79447.tar.xz | |
perf hists browser: Only 'Zoom into thread' only when sort order has 'pid'
We can't offer a zoom into thread when a bucket (struct hist_entry) may
have samples for more than one thread, i.e. when 'pid' is not part of
the sort order, fix it.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>,
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1452960197-5323-9-git-send-email-namhyung@kernel.org
[ Carved out from a larger patch ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/ui')
| -rw-r--r-- | tools/perf/ui/browsers/hists.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c index 08c09ad755d2..e66b3a30dd9f 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -1782,7 +1782,7 @@ static int add_thread_opt(struct hist_browser *browser, struct popup_action *act, char **optstr, struct thread *thread) { - if (thread == NULL) + if (!sort__has_thread || thread == NULL) return 0; if (asprintf(optstr, "Zoom %s %s(%d) thread", @@ -2307,10 +2307,12 @@ skip_annotation: socked_id); /* perf script support */ if (browser->he_selection) { - nr_options += add_script_opt(browser, - &actions[nr_options], - &options[nr_options], - thread, NULL); + if (sort__has_thread && thread) { + nr_options += add_script_opt(browser, + &actions[nr_options], + &options[nr_options], + thread, NULL); + } /* * Note that browser->selection != NULL * when browser->he_selection is not NULL, |