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Posted to commits@trafficserver.apache.org by zw...@apache.org on 2013/03/31 03:14:44 UTC
[25/51] git commit: Fix bug with 128 bit compare and swap.
Fix bug with 128 bit compare and swap.
Project: http://git-wip-us.apache.org/repos/asf/trafficserver/repo
Commit: http://git-wip-us.apache.org/repos/asf/trafficserver/commit/4a090831
Tree: http://git-wip-us.apache.org/repos/asf/trafficserver/tree/4a090831
Diff: http://git-wip-us.apache.org/repos/asf/trafficserver/diff/4a090831
Branch: refs/heads/3.3.x
Commit: 4a0908314acb301f1e9eb691bbcd8d956e86c321
Parents: 57ffdf5
Author: jplevyak@apache.org <jp...@apache.org>
Authored: Thu Mar 21 10:10:16 2013 -0700
Committer: John Plevyak <jp...@acm.org>
Committed: Thu Mar 21 10:10:16 2013 -0700
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lib/ts/ink_queue.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
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http://git-wip-us.apache.org/repos/asf/trafficserver/blob/4a090831/lib/ts/ink_queue.h
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diff --git a/lib/ts/ink_queue.h b/lib/ts/ink_queue.h
index 6ac9945..20fbf9a 100644
--- a/lib/ts/ink_queue.h
+++ b/lib/ts/ink_queue.h
@@ -72,7 +72,7 @@ extern "C"
#endif
#if TS_HAS_128BIT_CAS
-#define INK_QUEUE_LD(dst,src) *((__int128_t*)&(dst)) = *((__int128_t*)&(src))
+#define INK_QUEUE_LD(dst,src) *(__int128_t*)&(dst) = __sync_fetch_and_add((__int128_t*)&(src), 0)
#else
#define INK_QUEUE_LD(dst,src) INK_QUEUE_LD64(dst,src)
#endif