perf tools: Handle JITed code in shared memory

Need to check for /dev/zero.

Most likely more strings are missing too.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Link: http://lkml.kernel.org/r/1366848182-30449-1-git-send-email-andi@firstfloor.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c
index 6fcb9de623401b8ac731c3c240eb1cd5863683f4..8bcdf9e54089acaf4963eb8288305bcba4d047d6 100644 (file)
--- a/tools/perf/util/map.c
+++ b/tools/perf/util/map.c
@@ -21,6 +21,7 @@ const char *map_type__name[MAP__NR_TYPES] = {
 static inline int is_anon_memory(const char *filename)
 {
        return !strcmp(filename, "//anon") ||
+              !strcmp(filename, "/dev/zero (deleted)") ||
               !strcmp(filename, "/anon_hugepage (deleted)");
 }