From 89365e6c9ad4c0e090e4c6a4b67a3ce319381d89 Mon Sep 17 00:00:00 2001 From: Andi Kleen Date: Wed, 24 Apr 2013 17:03:02 -0700 Subject: [PATCH] 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 Link: http://lkml.kernel.org/r/1366848182-30449-1-git-send-email-andi@firstfloor.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/map.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/perf/util/map.c b/tools/perf/util/map.c index 6fcb9de62340..8bcdf9e54089 100644 --- 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)"); }