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authorNamhyung Kim <namhyung.kim@lge.com>2013-09-11 14:09:28 +0900
committerArnaldo Carvalho de Melo <acme@redhat.com>2013-10-09 15:59:39 -0300
commitf048d548f803b57ee1dbf66702f398ba69657450 (patch)
treece21648b7d6886588dbcee3a045d96d9972321b7 /tools/perf/util/util.h
parent909b143162de7af310d2a9351220030260ebe728 (diff)
downloadlinux-f048d548f803b57ee1dbf66702f398ba69657450.tar.bz2
perf annotate: Factor out get/free_srcline()
Currently external addr2line tool is used for srcline sort key and annotate with srcline info. Separate the common code to prepare upcoming enhancements. Signed-off-by: Namhyung Kim <namhyung@kernel.org> Reviewed-by: Jiri Olsa <jolsa@redhat.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1378876173-13363-5-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/util.h')
-rw-r--r--tools/perf/util/util.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h
index 7fd840bf6b62..7c8b43fa8898 100644
--- a/tools/perf/util/util.h
+++ b/tools/perf/util/util.h
@@ -297,4 +297,9 @@ struct parse_tag {
};
unsigned long parse_tag_value(const char *str, struct parse_tag *tags);
+
+#define SRCLINE_UNKNOWN ((char *) "??:0")
+
+char *get_srcline(const char *dso_name, unsigned long addr);
+void free_srcline(char *srcline);
#endif /* GIT_COMPAT_UTIL_H */