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authorIan Munsie <imunsie@au1.ibm.com>2010-11-25 07:12:53 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2010-11-27 06:32:53 +0300
commit9d1faba5fe410558099f13cfada2eab03186769d (patch)
treed54ec147bcf9bdb2f487731ab6a8eb32ecde937f /tools/perf/util/symbol.c
parent37982ba0a0630066a6a0844a66aedaf91c66db84 (diff)
downloadlinux-9d1faba5fe410558099f13cfada2eab03186769d.tar.xz
perf symbols: Correct final kernel map guesses
If a 32bit userspace perf is running on a 64bit kernel, the end of the final map in the kernel would incorrectly be set to 2^32-1 rather than 2^64-1. Cc: Ingo Molnar <mingo@elte.hu> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> LKML-Reference: <1290658375-10342-1-git-send-email-imunsie@au1.ibm.com> Signed-off-by: Ian Munsie <imunsie@au1.ibm.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/symbol.c')
-rw-r--r--tools/perf/util/symbol.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c
index 0500895a45af..a348906b587d 100644
--- a/tools/perf/util/symbol.c
+++ b/tools/perf/util/symbol.c
@@ -121,7 +121,7 @@ static void __map_groups__fixup_end(struct map_groups *self, enum map_type type)
* We still haven't the actual symbols, so guess the
* last map final address.
*/
- curr->end = ~0UL;
+ curr->end = ~0ULL;
}
static void map_groups__fixup_end(struct map_groups *self)