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authorArnaldo Carvalho de Melo <acme@redhat.com>2012-12-13 15:10:58 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2013-01-24 16:40:09 -0300
commit56e52e85366717481cde16b3480f015c7eb32ba3 (patch)
tree5e68bd51510915b6da7db8e0fdcc5fc766dd6b6a /tools/perf/util/evsel.h
parentc0a54341c0e89333ef201fc3f3001176962f6121 (diff)
perf evsel: Introduce perf_evsel__open_strerror method
That consolidates the error messages in 'record', 'stat' and 'top', that now get a consistent set of messages and allow other tools to use the new method to report problems using whatever UI toolkit. Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Namhyung Kim <namhyung@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-1cudb7wl996kz7ilz83ctvhr@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/evsel.h')
-rw-r--r--tools/perf/util/evsel.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h
index 26d8cfd86e0a..c68d1b82e843 100644
--- a/tools/perf/util/evsel.h
+++ b/tools/perf/util/evsel.h
@@ -254,4 +254,7 @@ int perf_evsel__fprintf(struct perf_evsel *evsel,
bool perf_evsel__fallback(struct perf_evsel *evsel, int err,
char *msg, size_t msgsize);
+int perf_evsel__open_strerror(struct perf_evsel *evsel,
+ struct perf_target *target,
+ int err, char *msg, size_t size);
#endif /* __PERF_EVSEL_H */