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| author | Don Zickus <dzickus@redhat.com> | 2014-08-19 22:31:14 -0400 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2014-08-20 08:26:09 -0300 |
| commit | 700be564308bcfc217bd3515d634b56f0c3c1bbb (patch) | |
| tree | d1275398a68290e021615dff1ed6be8eb2593bc8 /tools | |
| parent | af924aa35129edf338ebc8da6a4eae08cf7cb297 (diff) | |
| download | tegra-dev-700be564308bcfc217bd3515d634b56f0c3c1bbb.tar.gz | |
perf symbols: Don't try to find DSOs in SYSV maps
We are seeing a lot of the following with regards to SYSV memory
Failed to open /SYSV0000279c, continuing without symbols
We don't believe this memory will have DSO info, so treat it like the
heap and stack for now and skip it to prevent the warning.
Signed-off-by: Don Zickus <dzickus@redhat.com>
Signed-off-by: Joe Mario <jmario@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Joe Mario <jmario@redhat.com>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1408501874-244377-1-git-send-email-dzickus@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/util/map.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c index 31b8905dd863db..b7090596ac5086 100644 --- a/tools/perf/util/map.c +++ b/tools/perf/util/map.c @@ -31,6 +31,7 @@ static inline int is_anon_memory(const char *filename) static inline int is_no_dso_memory(const char *filename) { return !strncmp(filename, "[stack", 6) || + !strncmp(filename, "/SYSV",5) || !strcmp(filename, "[heap]"); } |