Commit-ID: a42101418072d3be357b534521be2849518611e6
Gitweb: http://git.kernel.org/tip/a42101418072d3be357b534521be2849518611e6
Author: Namhyung Kim <namhyung.kim@xxxxxxx>
AuthorDate: Fri, 20 Dec 2013 14:11:12 +0900
Committer: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
CommitDate: Fri, 20 Dec 2013 13:34:53 -0300
perf report: Use pr_*() functions where applicable
There're some places printing messages to stdout/err directly.
It should be converted to use proper error printing functions instead.
Signed-off-by: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Cc: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
Link: http://lkml.kernel.org/r/1387516278-17024-2-git-send-email-namhyung@xxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
---
tools/perf/builtin-report.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c
index ec7399a..0c9ec3e 100644
--- a/tools/perf/builtin-report.c
+++ b/tools/perf/builtin-report.c
@@ -242,8 +242,8 @@ static int process_sample_event(struct perf_tool *tool,
int ret;
if (perf_event__preprocess_sample(event, machine, &al, sample) < 0) {
- fprintf(stderr, "problem processing %d event, skipping it.\n",
- event->header.type);
+ pr_debug("problem processing %d event, skipping it.\n",
+ event->header.type);
return -1;
}
@@ -637,7 +637,7 @@ parse_callchain_opt(const struct option *opt, const char *arg, int unset)
return -1;
setup:
if (callchain_register_param(&callchain_param) < 0) {
- fprintf(stderr, "Can't register callchain params\n");
+ pr_err("Can't register callchain params\n");
return -1;
}
return 0;
@@ -859,7 +859,7 @@ repeat:
}
if (report.mem_mode) {
if (sort__mode == SORT_MODE__BRANCH) {
- fprintf(stderr, "branch and mem mode incompatible\n");
+ pr_err("branch and mem mode incompatible\n");
goto error;
}
sort__mode = SORT_MODE__MEMORY;
--
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