diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-02-12 13:51:49 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-02-14 15:18:04 -0300 |
| commit | ca2da70c411c4022a479d36063f0d0a862ea636e (patch) | |
| tree | 9a6b974f1a084a93fb1bf5cf53a4b7dec6e465ec | |
| parent | aa8f9c517ebce7a0959da064ef2660ea03f133f8 (diff) | |
perf trace: Filter out gnome-terminal* parent
Just like it does with 'sshd', to reduce the feedback loop when doing
system wide tracing on on a gnome GUI.
Need to figure out how to auto-filter the calls to other UI components
tho.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Luis Cláudio Gonçalves <lclaudio@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: https://lkml.kernel.org/n/tip-rjopq5y92itgokppdhe8sc6z@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| -rw-r--r-- | tools/perf/builtin-trace.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index a9b51f59ab54..68a01e624ad3 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -2771,7 +2771,8 @@ static int trace__set_filter_loop_pids(struct trace *trace) if (parent == NULL) break; - if (!strcmp(thread__comm_str(parent), "sshd")) { + if (!strcmp(thread__comm_str(parent), "sshd") || + strstarts(thread__comm_str(parent), "gnome-terminal")) { pids[nr++] = parent->tid; break; } |