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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-08-19 16:48:25 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-08-20 12:22:39 -0300 |
| commit | 5c959b6d8f9369e42a3cb0423bcce9ac069cee55 (patch) | |
| tree | 81fdea506de6588c498637eb0520d4986b8311f2 | |
| parent | 2284cf8074ff12b6304665618f81ced3aa0b41de (diff) | |
| download | linux-stable-5c959b6d8f9369e42a3cb0423bcce9ac069cee55.tar.gz linux-stable-5c959b6d8f9369e42a3cb0423bcce9ac069cee55.tar.bz2 linux-stable-5c959b6d8f9369e42a3cb0423bcce9ac069cee55.zip | |
perf top: Show info message while collecting samples
Give visual cue about what is happening while initially collecting the
minimal set of samples to collect/sort/display.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-xcui60p1v6ozijfam2o89ya8@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| -rw-r--r-- | tools/perf/ui/browsers/hists.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c index b195b1ba625b..30547fdb0787 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -2894,6 +2894,9 @@ static int perf_evsel__hists_browse(struct evsel *evsel, int nr_events, if (symbol_conf.col_width_list_str) perf_hpp__set_user_width(symbol_conf.col_width_list_str); + if (!is_report_browser(hbt)) + browser->b.no_samples_msg = "Collecting samples..."; + while (1) { struct thread *thread = NULL; struct map *map = NULL; |