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| author | Rainer Gerhards <rgerhards@adiscon.com> | 2009-06-25 17:09:51 +0200 |
|---|---|---|
| committer | Rainer Gerhards <rgerhards@adiscon.com> | 2009-06-25 17:09:51 +0200 |
| commit | 12dc91a157cf2375596920c1f4f7c361ad717103 (patch) | |
| tree | fe2976eae8583b979d618386d78776e3b37eb341 /runtime/atomic.h | |
| parent | 1f79c785975261e4158c9b85f6451d5bd00b2495 (diff) | |
| download | rsyslog-12dc91a157cf2375596920c1f4f7c361ad717103.tar.gz rsyslog-12dc91a157cf2375596920c1f4f7c361ad717103.tar.xz rsyslog-12dc91a157cf2375596920c1f4f7c361ad717103.zip | |
backported "clean" increment of memory trim counter (not protected by mutex)
Diffstat (limited to 'runtime/atomic.h')
| -rw-r--r-- | runtime/atomic.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/runtime/atomic.h b/runtime/atomic.h index f5ae9357..d5aaf56b 100644 --- a/runtime/atomic.h +++ b/runtime/atomic.h @@ -42,6 +42,7 @@ */ #ifdef HAVE_ATOMIC_BUILTINS # define ATOMIC_INC(data) ((void) __sync_fetch_and_add(&(data), 1)) +# define ATOMIC_INC_AND_FETCH(data) __sync_fetch_and_add(&(data), 1) # define ATOMIC_DEC(data) ((void) __sync_sub_and_fetch(&(data), 1)) # define ATOMIC_DEC_AND_FETCH(data) __sync_sub_and_fetch(&(data), 1) # define ATOMIC_FETCH_32BIT(data) ((unsigned) __sync_fetch_and_and(&(data), 0xffffffff)) |