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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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9
tools/perf/builtin-report.c
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@@ -689,7 +689,8 @@ process_sample_event(event_t *event, unsigned long offset, unsigned long head)
dump_printf("... chain: nr:%Lu\n", chain->nr);
if (validate_chain(chain, event) < 0) {
eprintf("call-chain problem with event, skipping it.\n");
pr_debug("call-chain problem with event, "
"skipping it.\n");
return 0;
}
@@ -700,7 +701,7 @@ process_sample_event(event_t *event, unsigned long offset, unsigned long head)
}
if (thread == NULL) {
eprintf("problem processing %d event, skipping it.\n",
pr_debug("problem processing %d event, skipping it.\n",
event->header.type);
return -1;
}
@@ -738,7 +739,7 @@ process_sample_event(event_t *event, unsigned long offset, unsigned long head)
if (hist_entry__add(thread, map, sym, ip,
chain, level, period)) {
eprintf("problem incrementing symbol count, skipping event\n");
pr_debug("problem incrementing symbol count, skipping event\n");
return -1;
}
@@ -750,7 +751,7 @@ process_sample_event(event_t *event, unsigned long offset, unsigned long head)
static int
process_mmap_event(event_t *event, unsigned long offset, unsigned long head)
{
struct map *map = map__new(&event->mmap, cwd, cwdlen, 0, NULL, verbose);
struct map *map = map__new(&event->mmap, cwd, cwdlen, 0, NULL);
struct thread *thread = threads__findnew(event->mmap.pid);
dump_printf("%p [%p]: PERF_RECORD_MMAP %d/%d: [%p(%p) @ %p]: %s\n",