James Bottomley 11c3e689f1 [SCSI] block: Introduce new blk_queue_update_dma_alignment interface ... The purpose of this is to allow stacked alignment settings, with the ultimate queue alignment being set to the largest alignment requirement in the stack. The reason for this is so that the SCSI mid-layer can relax the default alignment requirements (which are basically causing a lot of superfluous copying to go on in the SG_IO interface) while allowing transports, devices or HBAs to add stricter limits if they need them. Acked-by: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>		2008-01-11 18:29:20 -06:00
..
as-iosched.c	block: let elv_register() return void	2007-12-18 08:29:28 +01:00
blktrace.c	blktrace: kill the unneeded initcall	2008-01-11 13:37:01 +01:00
bsg.c	[SCSI] libsas, bsg: pass errors through correctly	2008-01-11 18:29:13 -06:00
cfq-iosched.c	block: let elv_register() return void	2007-12-18 08:29:28 +01:00
compat_ioctl.c
deadline-iosched.c	block: let elv_register() return void	2007-12-18 08:29:28 +01:00
elevator.c	block: let elv_register() return void	2007-12-18 08:29:28 +01:00
genhd.c
ioctl.c
Kconfig
Kconfig.iosched
ll_rw_blk.c	[SCSI] block: Introduce new blk_queue_update_dma_alignment interface	2008-01-11 18:29:20 -06:00
Makefile
noop-iosched.c	block: let elv_register() return void	2007-12-18 08:29:28 +01:00
scsi_ioctl.c