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| author | Rainer Gerhards <rgerhards@adiscon.com> | 2009-07-17 19:59:22 +0200 |
|---|---|---|
| committer | Rainer Gerhards <rgerhards@adiscon.com> | 2009-07-17 19:59:22 +0200 |
| commit | ac186f1c3d6d4a8fa4230a205c7fce91b3fef535 (patch) | |
| tree | d8e52e481c1c7903d21bbc5e4383299062e85061 /runtime/atomic.h | |
| parent | 4c9eded44dbae1701bb3b8f255865892b19e7f72 (diff) | |
| download | rsyslog-ac186f1c3d6d4a8fa4230a205c7fce91b3fef535.tar.gz rsyslog-ac186f1c3d6d4a8fa4230a205c7fce91b3fef535.tar.xz rsyslog-ac186f1c3d6d4a8fa4230a205c7fce91b3fef535.zip | |
removed mutex locks
... by utilizing that we need to modify a state variable only in
a sequential way during shutdown.
Diffstat (limited to 'runtime/atomic.h')
| -rw-r--r-- | runtime/atomic.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/runtime/atomic.h b/runtime/atomic.h index f0733f09..b507b769 100644 --- a/runtime/atomic.h +++ b/runtime/atomic.h @@ -51,7 +51,6 @@ # define ATOMIC_STORE_1_TO_32BIT(data) __sync_lock_test_and_set(&(data), 1) # define ATOMIC_STORE_0_TO_INT(data) __sync_fetch_and_and(&(data), 0) # define ATOMIC_STORE_1_TO_INT(data) __sync_fetch_and_or(&(data), 1) -# define ATOMIC_STORE_INT_TO_INT(data, val) __sync_fetch_and_or(&(data), (val)) # define ATOMIC_CAS(data, oldVal, newVal) __sync_bool_compare_and_swap(&(data), (oldVal), (newVal)); # define ATOMIC_CAS_VAL(data, oldVal, newVal) __sync_val_compare_and_swap(&(data), (oldVal), (newVal)); #else |