diff options
| author | Namhyung Kim <namhyung.kim@lge.com> | 2012-05-29 13:22:58 +0900 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-06-19 13:06:18 -0300 |
| commit | ba47a142d9f9b84e0464a11b7a067e5ad95c5d4b (patch) | |
| tree | 40a4ebe58bf9e5314667cee7fe2cea2e5e3a88c5 /tools/perf/ui/tui/setup.c | |
| parent | 409a8be61560c5875816da6dcb0c575d78145a5c (diff) | |
perf ui: Introduce struct perf_error_ops
The struct perf_error_ops is for flexible error logging.
We can register appropriate functions based on front-end.
Signed-off-by: Namhyung Kim <namhyung.kim@lge.com>
Acked-by: Pekka Enberg <penberg@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1338265382-6872-4-git-send-email-namhyung@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/ui/tui/setup.c')
| -rw-r--r-- | tools/perf/ui/tui/setup.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/perf/ui/tui/setup.c b/tools/perf/ui/tui/setup.c index d33e943ac43..e813c1d1734 100644 --- a/tools/perf/ui/tui/setup.c +++ b/tools/perf/ui/tui/setup.c @@ -15,6 +15,8 @@ pthread_mutex_t ui__lock = PTHREAD_MUTEX_INITIALIZER; static volatile int ui__need_resize; +extern struct perf_error_ops perf_tui_eops; + void ui__refresh_dimensions(bool force) { if (force || ui__need_resize) { @@ -122,6 +124,8 @@ int ui__init(void) signal(SIGINT, ui__signal); signal(SIGQUIT, ui__signal); signal(SIGTERM, ui__signal); + + perf_error__register(&perf_tui_eops); out: return err; } @@ -137,4 +141,6 @@ void ui__exit(bool wait_for_ok) SLsmg_refresh(); SLsmg_reset_smg(); SLang_reset_tty(); + + perf_error__unregister(&perf_tui_eops); } |