Commit b5c124af authored by NeilBrown's avatar NeilBrown Committed by Linus Torvalds

[PATCH] md: fix a comment that is wrong in raid5.h

Signed-off-by: default avatarNeil Brown <neilb@suse.de>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent fbedac04
......@@ -195,8 +195,9 @@ struct stripe_head {
* it to the count of prereading stripes.
* When write is initiated, or the stripe refcnt == 0 (just in case) we
* clear the PREREAD_ACTIVE flag and decrement the count
* Whenever the delayed queue is empty and the device is not plugged, we
* move any strips from delayed to handle and clear the DELAYED flag and set PREREAD_ACTIVE.
* Whenever the 'handle' queue is empty and the device is not plugged, we
* move any strips from delayed to handle and clear the DELAYED flag and set
* PREREAD_ACTIVE.
* In stripe_handle, if we find pre-reading is necessary, we do it if
* PREREAD_ACTIVE is set, else we set DELAYED which will send it to the delayed queue.
* HANDLE gets cleared if stripe_handle leave nothing locked.
......
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