Commitbc0021e

committed

C comment: fix wording about shared memory message queue

1 parent851a26e commitbc0021eCopy full SHA for bc0021e

File tree

-4

lines changed

-4

lines changed

Lines changed: 4 additions & 4 deletions

Original file line number	Diff line number	Diff line change
`@@ -493,7 +493,7 @@ shm_mq_sendv(shm_mq_handle mqh, shm_mq_iovec iov, int iovcnt, bool nowait)`
`493`	`493`	`returnSHM_MQ_DETACHED;`
`494`	`494`
`495`	`495`	`/*`
`496`		`- * If thecounterpary is known to have attached, we can read mq_receiver`
	`496`	`+ * If thecounterparty is known to have attached, we can read mq_receiver`
`497`	`497`	`* without acquiring the spinlock and assume it isn't NULL. Otherwise,`
`498`	`498`	`* more caution is needed.`
`499`	`499`	`*/`
`@@ -1203,9 +1203,9 @@ shm_mq_inc_bytes_read(shm_mq *mq, Size n)`
`1203`	`1203`
`1204`	`1204`	`/*`
`1205`	`1205`	`* Separate prior reads of mq_ring from the increment of mq_bytes_read`
`1206`		`- * which follows.Pairswith the full barrier in shm_mq_send_bytes(). We`
`1207`		`- * only need a read barrier here because the increment of mq_bytes_read is`
`1208`		`- * actually a read followed by a dependent write.`
	`1206`	`+ * which follows.This pairswith the full barrier in shm_mq_send_bytes().`
	`1207`	`+ *Weonly need a read barrier here because the increment of mq_bytes_read`
	`1208`	`+ *isactually a read followed by a dependent write.`
`1209`	`1209`	`*/`
`1210`	`1210`	`pg_read_barrier();`
`1211`	`1211`

Comments

(0)