Git Repo - linux.git/commit - drivers/md/dm-kcopyd.c

]> Git Repo - linux.git/commit - drivers/md/dm-kcopyd.c

author	Mikulas Patocka <[email protected]>
	Sun, 29 May 2011 12:02:58 +0000 (13:02 +0100)
committer	Alasdair G Kergon <[email protected]>
	Sun, 29 May 2011 12:02:58 +0000 (13:02 +0100)
commit	a705a34a565a5445bf731bd8006d51ea4d2b4236
tree	84d4761ff62398110a44e630085bc43a97bae805	tree \| snapshot
parent	6f13f6fba76edc7d0e7580c5deee829d59a41b2f	commit \| diff

dm kcopyd: avoid pointless job splitting

Don't split SUB_JOB_SIZE jobs

If the job size equals SUB_JOB_SIZE, there is no point in splitting it.
Splitting it just unnecessarily wastes time, because the split job size
is SUB_JOB_SIZE too.

Signed-off-by: Mikulas Patocka <[email protected]>
Signed-off-by: Alasdair G Kergon <[email protected]>

drivers/md/dm-kcopyd.c

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