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Merge pull request #74 from akopytov/MDEV-7658-10.0

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Mdev 7658 10.0
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Jan Lindström 2015-05-27 09:16:24 +03:00
commit a99efc00a6
2 changed files with 2 additions and 2 deletions
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2
storage/innobase/include/os0sync.h
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@ -452,7 +452,7 @@ Returns the old value of *ptr, atomically sets *ptr to new_val */
# define os_atomic_test_and_set_ulint(ptr, new_val) \ # define os_atomic_test_and_set_ulint(ptr, new_val) \
__sync_lock_test_and_set(ptr, new_val) __sync_lock_test_and_set(ptr, new_val)
#ifdef __powerpc__ #if defined(__powerpc__) || defined(__aarch64__)
/* /*
os_atomic_test_and_set_byte_release() should imply a release barrier before os_atomic_test_and_set_byte_release() should imply a release barrier before
setting, and a full barrier after. But __sync_lock_test_and_set() is only setting, and a full barrier after. But __sync_lock_test_and_set() is only

2
storage/xtradb/include/os0sync.h
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@ -452,7 +452,7 @@ Returns the old value of *ptr, atomically sets *ptr to new_val */
# define os_atomic_test_and_set_ulint(ptr, new_val) \ # define os_atomic_test_and_set_ulint(ptr, new_val) \
__sync_lock_test_and_set(ptr, new_val) __sync_lock_test_and_set(ptr, new_val)
#ifdef __powerpc__ #if defined(__powerpc__) || defined(__aarch64__)
/* /*
os_atomic_test_and_set_byte_release() should imply a release barrier before os_atomic_test_and_set_byte_release() should imply a release barrier before
setting, and a full barrier after. But __sync_lock_test_and_set() is only setting, and a full barrier after. But __sync_lock_test_and_set() is only