diff options
| author |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-08-19 16:38:24 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-08-20 12:21:49 -0300 |
| commit | 9b01611934c045ac7ca71aebf5ee1906951d6bce (patch) | |
| tree | 011ec90a5d603b87abaf230c2a4ba852ec2f6192 /tools/perf/ui/util.h | |
| parent | perf ui: Make 'exit_msg' optional in ui__question_window() (diff) | |
| download | linux-dev-9b01611934c045ac7ca71aebf5ee1906951d6bce.tar.xz linux-dev-9b01611934c045ac7ca71aebf5ee1906951d6bce.zip | |
perf ui: Introduce non-interactive ui__info_window() function
Sometimes we want just to print a message on the center of the screen,
like in 'perf top' while we wait for the minimum amount of samples to be
collected before sorting and showing them.
Also expose __ui__info_window() as an optimization for cases where such
message is to be printed while holding the ui lock.
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-uat0f89vfwl2w52kv9wzwd8a@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/ui/util.h')
| -rw-r--r-- | tools/perf/ui/util.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/ui/util.h b/tools/perf/ui/util.h index 5e44223b56fa..40891942f465 100644 --- a/tools/perf/ui/util.h +++ b/tools/perf/ui/util.h @@ -8,6 +8,8 @@ int ui__getch(int delay_secs); int ui__popup_menu(int argc, char * const argv[]); int ui__help_window(const char *text); int ui__dialog_yesno(const char *msg); +void __ui__info_window(const char *title, const char *text, const char *exit_msg); +void ui__info_window(const char *title, const char *text); int ui__question_window(const char *title, const char *text, const char *exit_msg, int delay_secs); |