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 540f604c311..9e726eb628e 100644 --- a/src/backend/storage/ipc/shm_mq.c +++ b/src/backend/storage/ipc/shm_mq.c @@ -763,11 +763,11 @@ shm_mq_send_bytes(shm_mq_handle *mqh, Size nbytes, void *data, bool nowait, */ WaitLatch(&MyProc->procLatch, 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(&MyProc->procLatch); + + /* An interrupt may have occurred while we were waiting. */ + CHECK_FOR_INTERRUPTS(); } else { @@ -860,11 +860,11 @@ shm_mq_receive_bytes(shm_mq *mq, Size bytes_needed, bool nowait, */ WaitLatch(&MyProc->procLatch, 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(&MyProc->procLatch); + + /* An interrupt may have occurred while we were waiting. */ + CHECK_FOR_INTERRUPTS(); } } @@ -966,11 +966,11 @@ shm_mq_wait_internal(volatile shm_mq *mq, PGPROC *volatile * ptr, /* Wait to be signalled. */ WaitLatch(&MyProc->procLatch, 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(&MyProc->procLatch); + + /* An interrupt may have occurred while we were waiting. */ + CHECK_FOR_INTERRUPTS(); } } PG_CATCH(); |