diff options
Diffstat (limited to 'src/backend/storage/ipc')
| -rw-r--r-- | src/backend/storage/ipc/ipci.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/src/backend/storage/ipc/ipci.c b/src/backend/storage/ipc/ipci.c index b6c3b169509..34e4d17b67d 100644 --- a/src/backend/storage/ipc/ipci.c +++ b/src/backend/storage/ipc/ipci.c @@ -94,7 +94,6 @@ CalculateShmemSize(int *num_semaphores) /* Compute number of semaphores we'll need */ numSemas = ProcGlobalSemas(); - numSemas += SpinlockSemas(); /* Return the number of semaphores if requested by the caller */ if (num_semaphores) @@ -111,7 +110,6 @@ CalculateShmemSize(int *num_semaphores) */ size = 100000; size = add_size(size, PGSemaphoreShmemSize(numSemas)); - size = add_size(size, SpinlockSemaSize()); size = add_size(size, hash_estimate_size(SHMEM_INDEX_SIZE, sizeof(ShmemIndexEnt))); size = add_size(size, dsm_estimate_size()); @@ -226,14 +224,6 @@ CreateSharedMemoryAndSemaphores(void) PGReserveSemaphores(numSemas); /* - * If spinlocks are disabled, initialize emulation layer (which depends on - * semaphores, so the order is important here). - */ -#ifndef HAVE_SPINLOCKS - SpinlockSemaInit(); -#endif - - /* * Set up shared memory allocation mechanism */ InitShmemAllocation(); |