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perf tools: Unify debug messages mechanisms

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We were using eprintf in some places, that looks at a global
'verbose' level, and at other places passing a 'v' parameter to
specify the verbosity level, unify it by introducing
pr_{err,warning,debug,etc}, just like in the kernel.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Mike Galbraith <efault@gmx.de>
LKML-Reference: <1256153646-10097-1-git-send-email-acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Arnaldo Carvalho de Melo
2009-10-21 17:34:06 -02:00
committed by Ingo Molnar
parent 802da5f228
commit 6beba7adbe
17 changed files with 114 additions and 116 deletions
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6
tools/perf/util/thread.c
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@@ -127,9 +127,9 @@ static void thread__remove_overlappings(struct thread *self, struct map *map)
continue;
if (verbose >= 2) {
printf("overlapping maps:\n");
map__fprintf(map, stdout);
map__fprintf(pos, stdout);
fputs("overlapping maps:\n", stderr);
map__fprintf(map, stderr);
map__fprintf(pos, stderr);
}
rb_erase(&pos->rb_node, &self->maps);