| commit | 90467c294aba7f911bdae72ed86995cf1de4d364 | |
| author | FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | |
| Sat, 3 Jul 2010 08:45:34 +0000 (3 17:45 +0900) | ||
| committer | Jens Axboe <jaxboe@fusionio.com> | |
| Sat, 7 Aug 2010 16:23:58 +0000 (7 18:23 +0200) | ||
| tree | f1b516586b02a477d78ccc627b0c298c2be982a3 | treesnapshot (tar.gz zip) |
| parent | b6a903151d05e3912ab66b186f74c61851efb88c | commitdiff |
scsi: stop using q->prepare_flush_fn
scsi-ml builds flush requests via q->prepare_flush_fn(), however,
builds discard requests via q->prep_rq_fn.
Using two different mechnisms for the similar requests (building
commands in SCSI ULD) doesn't make sense.
Handing both via q->prep_rq_fn makes the code design simpler.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: James Bottomley <James.Bottomley@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
scsi-ml builds flush requests via q->prepare_flush_fn(), however,
builds discard requests via q->prep_rq_fn.
Using two different mechnisms for the similar requests (building
commands in SCSI ULD) doesn't make sense.
Handing both via q->prep_rq_fn makes the code design simpler.
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: James Bottomley <James.Bottomley@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
| drivers/scsi/sd.c | diffblobblamehistory |