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authorArnaldo Carvalho de Melo <acme@redhat.com>2010-03-12 00:12:42 +0100
committerIngo Molnar <mingo@elte.hu>2010-03-12 10:28:36 +0100
commitb4f5296f0eec2aa7061dfd8bb8c0744f095f9bd1 (patch)
treead4d2dd4761c005745005e3280adb9331562d103 /tools/perf/util/include
parentperf top: Export get_window_dimensions (diff)
downloadlinux-b4f5296f0eec2aa7061dfd8bb8c0744f095f9bd1.tar.xz
linux-b4f5296f0eec2aa7061dfd8bb8c0744f095f9bd1.zip
perf tools: Use eprintf for pr_{err,warning,info} too
Just like we do for pr_debug, so that we can have a single point where to redirect to the currently used output system, be it stdio or newt. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <1268349164-5822-3-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util/include')
-rw-r--r--tools/perf/util/include/linux/kernel.h9
1 files changed, 6 insertions, 3 deletions
diff --git a/tools/perf/util/include/linux/kernel.h b/tools/perf/util/include/linux/kernel.h
index f2611655ab51..388ab1bfd114 100644
--- a/tools/perf/util/include/linux/kernel.h
+++ b/tools/perf/util/include/linux/kernel.h
@@ -85,16 +85,19 @@ simple_strtoul(const char *nptr, char **endptr, int base)
return strtoul(nptr, endptr, base);
}
+int eprintf(int level,
+ const char *fmt, ...) __attribute__((format(printf, 2, 3)));
+
#ifndef pr_fmt
#define pr_fmt(fmt) fmt
#endif
#define pr_err(fmt, ...) \
- do { fprintf(stderr, pr_fmt(fmt), ##__VA_ARGS__); } while (0)
+ eprintf(0, pr_fmt(fmt), ##__VA_ARGS__)
#define pr_warning(fmt, ...) \
- do { fprintf(stderr, pr_fmt(fmt), ##__VA_ARGS__); } while (0)
+ eprintf(0, pr_fmt(fmt), ##__VA_ARGS__)
#define pr_info(fmt, ...) \
- do { fprintf(stderr, pr_fmt(fmt), ##__VA_ARGS__); } while (0)
+ eprintf(0, pr_fmt(fmt), ##__VA_ARGS__)
#define pr_debug(fmt, ...) \
eprintf(1, pr_fmt(fmt), ##__VA_ARGS__)
#define pr_debugN(n, fmt, ...) \