3 commits

Author	SHA1	Message	Date
Jens Axboe	0341aafb7f	block: fix bad use of min() on different types ... Just cast the page size to sector_t, that will always fit. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>	2010-04-29 09:28:21 +02:00
Dmitry Monakhov	3f14d792f9	blkdev: add blkdev_issue_zeroout helper function ... - Add bio_batch helper primitive. This is rather generic primitive for submitting/waiting a complex request which consists of several bios. - blkdev_issue_zeroout() generate number of zero filed write bios. Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>	2010-04-28 19:47:36 +02:00
Dmitry Monakhov	f31e7e4022	blkdev: move blkdev_issue helper functions to separate file ... Move blkdev_issue_discard from blk-barrier.c because it is not barrier related. Later the file will be populated by other helpers. Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>	2010-04-28 19:47:36 +02:00