diff options
Diffstat (limited to 'src/backend/storage/ipc/shm_mq.c')
| -rw-r--r-- | src/backend/storage/ipc/shm_mq.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/backend/storage/ipc/shm_mq.c b/src/backend/storage/ipc/shm_mq.c index f88e624a413..65348dca97b 100644 --- a/src/backend/storage/ipc/shm_mq.c +++ b/src/backend/storage/ipc/shm_mq.c @@ -868,11 +868,11 @@ shm_mq_send_bytes(shm_mq_handle *mqh, Size nbytes, const void *data, */ WaitLatch(MyLatch, WL_LATCH_SET, 0); - /* An interrupt may have occurred while we were waiting. */ - CHECK_FOR_INTERRUPTS(); - /* Reset the latch so we don't spin. */ ResetLatch(MyLatch); + + /* An interrupt may have occurred while we were waiting. */ + CHECK_FOR_INTERRUPTS(); } else { @@ -965,11 +965,11 @@ shm_mq_receive_bytes(shm_mq *mq, Size bytes_needed, bool nowait, */ WaitLatch(MyLatch, WL_LATCH_SET, 0); - /* An interrupt may have occurred while we were waiting. */ - CHECK_FOR_INTERRUPTS(); - /* Reset the latch so we don't spin. */ ResetLatch(MyLatch); + + /* An interrupt may have occurred while we were waiting. */ + CHECK_FOR_INTERRUPTS(); } } @@ -1071,11 +1071,11 @@ shm_mq_wait_internal(volatile shm_mq *mq, PGPROC *volatile * ptr, /* Wait to be signalled. */ WaitLatch(MyLatch, WL_LATCH_SET, 0); - /* An interrupt may have occurred while we were waiting. */ - CHECK_FOR_INTERRUPTS(); - /* Reset the latch so we don't spin. */ ResetLatch(MyLatch); + + /* An interrupt may have occurred while we were waiting. */ + CHECK_FOR_INTERRUPTS(); } } PG_CATCH(); |