diff options
| author | Namhyung Kim <namhyung@gmail.com> | 2012-05-29 13:22:57 +0900 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-05-29 11:53:42 -0300 |
| commit | 3780f4883b2f3319afe88bf3ddc73ef426851d49 (patch) | |
| tree | 240a22d02b4ba502e5e68c1a6526db6338acc782 /tools/perf/builtin-report.c | |
| parent | 21f0d423b989284f82004d0f80c75581fec91fb2 (diff) | |
perf tools: Convert critical messages to ui__error()
There were places where use ui__warning (or even fprintf) to show
critical messages. This patch converts them to ui__error so that the
front-end code can implement appropriate behavior.
Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1338265382-6872-3-git-send-email-namhyung@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-report.c')
| -rw-r--r-- | tools/perf/builtin-report.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index d58e41445d0d..8c767c6bca91 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -251,13 +251,13 @@ static int perf_report__setup_sample_type(struct perf_report *rep) if (!(self->sample_type & PERF_SAMPLE_CALLCHAIN)) { if (sort__has_parent) { - ui__warning("Selected --sort parent, but no " + ui__error("Selected --sort parent, but no " "callchain data. Did you call " "'perf record' without -g?\n"); return -EINVAL; } if (symbol_conf.use_callchain) { - ui__warning("Selected -g but no callchain data. Did " + ui__error("Selected -g but no callchain data. Did " "you call 'perf record' without -g?\n"); return -1; } @@ -266,17 +266,15 @@ static int perf_report__setup_sample_type(struct perf_report *rep) !symbol_conf.use_callchain) { symbol_conf.use_callchain = true; if (callchain_register_param(&callchain_param) < 0) { - ui__warning("Can't register callchain " - "params.\n"); + ui__error("Can't register callchain params.\n"); return -EINVAL; } } if (sort__branch_mode == 1) { if (!(self->sample_type & PERF_SAMPLE_BRANCH_STACK)) { - fprintf(stderr, "selected -b but no branch data." - " Did you call perf record without" - " -b?\n"); + ui__error("Selected -b but no branch data. " + "Did you call perf record without -b?\n"); return -1; } } @@ -420,7 +418,7 @@ static int __cmd_report(struct perf_report *rep) } if (nr_samples == 0) { - ui__warning("The %s file has no samples!\n", session->filename); + ui__error("The %s file has no samples!\n", session->filename); goto out_delete; } |