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 44ede336162..5b32782022b 100644 --- a/src/backend/storage/ipc/shm_mq.c +++ b/src/backend/storage/ipc/shm_mq.c @@ -896,11 +896,11 @@ 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 { @@ -993,11 +993,11 @@ 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(); } } @@ -1092,11 +1092,11 @@ 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(); } return result; |