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perf ui: Change fallback policy of setup_browser()

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If gtk2 support is not enabled (or failed for some reason) try TUI again
instead of falling directly back to the stdio interface.

Signed-off-by: Namhyung Kim <namhyung.kim@lge.com>
Acked-by: Pekka Enberg <penberg@kernel.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Namhyung Kim <namhyung@gmail.com>
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/1335761711-31403-6-git-send-email-namhyung.kim@lge.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Namhyung Kim 2012-04-30 13:55:09 +09:00 • committed by Arnaldo Carvalho de Melo
parent 281ef544a8
commit dc41b9b8f0
4 changed files with 16 additions and 18 deletions
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13
tools/perf/ui/setup.c
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@ -13,13 +13,14 @@ void setup_browser(bool fallback_to_pager)
switch (use_browser) {
case 2:
perf_gtk__init(fallback_to_pager);
break;
if (perf_gtk__init() == 0)
break;
/* fall through */
case 1:
ui__init(fallback_to_pager);
break;
use_browser = 1;
if (ui__init() == 0)
break;
/* fall through */
default:
if (fallback_to_pager)
setup_pager();