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[SCSI] mvsas: performance improvement using domain_device->lldd_dev
authorAndy Yan <ayan@marvell.com>
Mon, 11 May 2009 14:19:25 +0000 (22:19 +0800)
committerJames Bottomley <James.Bottomley@HansenPartnership.com>
Sat, 23 May 2009 20:44:08 +0000 (15:44 -0500)
commit9870d9a2428550e7ac3164a26306ad07a99051ae
tree73f69109c51ddc4f6a33475ad848e437f0cef66atree | snapshot (tar.gz zip)
parent77db27cdcbc8ed371fd2f154cbadc7ff32ae8901commit | diff
[SCSI] mvsas: performance improvement using domain_device->lldd_dev

Using sticky field to improve retrieve performance by eliminating some
lookups in . Remove some spurious casts.

Signed-off-by: Ying Chu <jasonchu@marvell.com>
Signed-off-by: Andy Yan <ayan@marvell.com>
Signed-off-by: Ke Wei <kewei@marvell.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
drivers/scsi/mvsas/mv_sas.c diff | blob | blame | history
drivers/scsi/mvsas/mv_sas.h diff | blob | blame | history