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authorNamhyung Kim <namhyung@kernel.org>2014-01-14 09:25:35 +0400
committerArnaldo Carvalho de Melo <acme@redhat.com>2014-01-15 22:32:43 +0400
commit2dc9fb1a7bf013ce24dd34bc25283b60b966f015 (patch)
tree5350a5b6d4fc4c469a68335c679c7d7cb35b33bf /tools/perf/util/callchain.h
parent540476de74c9b11403656791838ede91405d3859 (diff)
downloadlinux-2dc9fb1a7bf013ce24dd34bc25283b60b966f015.tar.xz
perf tools: Factor out sample__resolve_callchain()
The report__resolve_callchain() can be shared with perf top code as it doesn't really depend on the perf report code. Factor it out as sample__resolve_callchain(). The same goes to the hist_entry__append_ callchain() too. Signed-off-by: Namhyung Kim <namhyung@kernel.org> Acked-by: Jiri Olsa <jolsa@redhat.com> Cc: Andi Kleen <andi@firstfloor.org> Cc: Arun Sharma <asharma@fb.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Namhyung Kim <namhyung.kim@lge.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Rodrigo Campos <rodrigo@sdfg.com.ar> Link: http://lkml.kernel.org/r/1389677157-30513-3-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/callchain.h')
-rw-r--r--tools/perf/util/callchain.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/perf/util/callchain.h b/tools/perf/util/callchain.h
index 08b25af9eea1..8ad97e9b119f 100644
--- a/tools/perf/util/callchain.h
+++ b/tools/perf/util/callchain.h
@@ -145,10 +145,16 @@ static inline void callchain_cursor_advance(struct callchain_cursor *cursor)
}
struct option;
+struct hist_entry;
int record_parse_callchain(const char *arg, struct record_opts *opts);
int record_parse_callchain_opt(const struct option *opt, const char *arg, int unset);
int record_callchain_opt(const struct option *opt, const char *arg, int unset);
+int sample__resolve_callchain(struct perf_sample *sample, struct symbol **parent,
+ struct perf_evsel *evsel, struct addr_location *al,
+ int max_stack);
+int hist_entry__append_callchain(struct hist_entry *he, struct perf_sample *sample);
+
extern const char record_callchain_help[];
#endif /* __PERF_CALLCHAIN_H */