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

include/linux/raid/raid5.h

+3 −2
Original line number Original line Diff line number Diff line
@@ -195,8 +195,9 @@ struct stripe_head { 
 * it to the count of prereading stripes.

 * it to the count of prereading stripes.

 * When write is initiated, or the stripe refcnt == 0 (just in case) we

 * When write is initiated, or the stripe refcnt == 0 (just in case) we

 * clear the PREREAD_ACTIVE flag and decrement the count

 * clear the PREREAD_ACTIVE flag and decrement the count

 * Whenever the delayed queue is empty and the device is not plugged, we

 * 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.

 * 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

 * 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.

 * 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.

 * HANDLE gets cleared if stripe_handle leave nothing locked.