commit 6beba7adbe092e63dfe8d09fbd1e3ec140474a13
author Arnaldo Carvalho de Melo <acme@redhat.com> Wed Oct 21 17:34:06 2009 -0200
committer Ingo Molnar <mingo@elte.hu> Fri Oct 23 08:22:47 2009 +0200
tree d45a3347de224513c6d3d0e1061b78641f9aaf8a
parent 802da5f2289bbe363acef084805195c11f453c48

perf tools: Unify debug messages mechanisms

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>

tools/perf/builtin-record.c

diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index f0467ff..ac5ddff 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -630,7 +630,7 @@
 
 		param.sched_priority = realtime_prio;
 		if (sched_setscheduler(0, SCHED_FIFO, &param)) {
-			printf("Could not set realtime priority.\n");
+			pr_err("Could not set realtime priority.\n");
 			exit(-1);
 		}
 	}