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| author |   Namhyung Kim <namhyung.kim@lge.com> | 2013-09-11 14:09:28 +0900 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-10-09 15:59:39 -0300 |
| commit | f048d548f803b57ee1dbf66702f398ba69657450 (patch) | |
| tree | ce21648b7d6886588dbcee3a045d96d9972321b7 /tools/perf/util/util.h | |
| parent | perf hists: Free srcline when freeing hist_entry (diff) | |
| download | linux-dev-f048d548f803b57ee1dbf66702f398ba69657450.tar.xz linux-dev-f048d548f803b57ee1dbf66702f398ba69657450.zip | |
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 '')
| -rw-r--r-- | tools/perf/util/util.h | 5 |
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 */ |