diff options
Diffstat (limited to 'src/backend/storage/lmgr/spin.c')
| -rw-r--r-- | src/backend/storage/lmgr/spin.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/backend/storage/lmgr/spin.c b/src/backend/storage/lmgr/spin.c index e5a9d353730..de3d9224e6e 100644 --- a/src/backend/storage/lmgr/spin.c +++ b/src/backend/storage/lmgr/spin.c @@ -67,7 +67,7 @@ SpinlockSemas(void) int SpinlockSemas(void) { - return NUM_SPINLOCK_SEMAPHORES; + return NUM_SPINLOCK_SEMAPHORES + NUM_ATOMICS_SEMAPHORES; } /* @@ -77,8 +77,9 @@ extern void SpinlockSemaInit(PGSemaphore spinsemas) { int i; + int nsemas = SpinlockSemas(); - for (i = 0; i < NUM_SPINLOCK_SEMAPHORES; ++i) + for (i = 0; i < nsemas; ++i) PGSemaphoreCreate(&spinsemas[i]); SpinlockSemaArray = spinsemas; } @@ -88,7 +89,7 @@ SpinlockSemaInit(PGSemaphore spinsemas) */ void -s_init_lock_sema(volatile slock_t *lock) +s_init_lock_sema(volatile slock_t *lock, bool nested) { static int counter = 0; |