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perf ui gtk: Add perf_gtk__show_helpline() for pr_*

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Use helpline for printing error/debug messages. The code resembles a TUI
counter part and only print the first line of the message.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Pekka Enberg <penberg@kernel.org>
Cc: Ingo Molnar <mingo@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/1345104894-14205-5-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Namhyung Kim 2012-08-16 17:14:54 +09:00 • committed by Arnaldo Carvalho de Melo
parent ed70c609ae
commit 0985a94891
7 changed files with 57 additions and 15 deletions
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4
tools/perf/util/debug.c
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@ -23,8 +23,10 @@ int eprintf(int level, const char *fmt, ...)
if (verbose >= level) {
va_start(args, fmt);
if (use_browser > 0)
if (use_browser == 1)
ret = ui_helpline__show_help(fmt, args);
else if (use_browser == 2)
ret = perf_gtk__show_helpline(fmt, args);
else
ret = vfprintf(stderr, fmt, args);
va_end(args);