linux - linux

	Commit message (Collapse)	Author	Age	Files	Lines
*	block: make rq_init() do a full memset()	FUJITA Tomonori	2008-04-29	1	-6/+1
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	This requires moving rq_init() from get_request() to blk_alloc_request(). The upside is that we can now require an rq_init() from any path that wishes to hand the request to the block layer. rq_init() will be exported for the code that uses struct request without blk_get_request. This is a preparation for large command support, which needs to initialize struct request in a proper way (that is, just doing a memset() will not work). Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
*	block: fix blkdev_issue_flush() not detecting and passing EOPNOTSUPP back	Jens Axboe	2008-03-04	1	-2/+7
\| \| \| \| \| \| \| \| \|	This is important to eg dm, that tries to decide whether to stop using barriers or not. Tested as working by Anders Henke <anders.henke@1und1.de> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
*	block: make core bits checkpatch compliant	Jens Axboe	2008-02-01	1	-3/+2
\| \| \| \|	Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
*	block: continue ll_rw_blk.c splitup	Jens Axboe	2008-01-29	1	-0/+319
	Adds files for barrier handling, rq execution, io context handling, mapping data to requests, and queue settings. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>