Christoph Hellwig 746cd1e7e4 block: use blkdev_issue_discard in blk_ioctl_discard ... blk_ioctl_discard duplicates large amounts of code from blkdev_issue_discard, the only difference between the two is that blkdev_issue_discard needs to send a barrier discard request and blk_ioctl_discard a non-barrier one, and blk_ioctl_discard needs to wait on the request. To facilitates this add a flags argument to blkdev_issue_discard to control both aspects of the behaviour. This will be very useful later on for using the waiting funcitonality for other callers. Based on an earlier patch from Matthew Wilcox <matthew@wil.cx>. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>		2009-09-14 08:24:53 +02:00
..
as-iosched.c	block: convert to pos and nr_sectors accessors	2009-05-11 09:50:54 +02:00
blk-barrier.c	block: use blkdev_issue_discard in blk_ioctl_discard	2009-09-14 08:24:53 +02:00
blk-core.c	Seperate read and write statistics of in_flight requests	2009-09-14 08:24:52 +02:00
blk-exec.c	block: don't set REQ_NOMERGE unnecessarily	2009-04-28 07:37:33 +02:00
blk-integrity.c	block: fix improper kobject release in blk_integrity_unregister	2009-07-28 09:11:14 +02:00
blk-ioc.c	block: prevent possible io_context->refcount overflow	2009-06-10 23:07:15 +02:00
blk-iopoll.c	block: use interrupts disabled version of raise_softirq_irqoff()	2009-09-11 14:33:32 +02:00
blk-map.c	block: Use accessor functions for queue limits	2009-05-22 23:22:54 +02:00
blk-merge.c	Seperate read and write statistics of in_flight requests	2009-09-14 08:24:52 +02:00
blk-settings.c	block: Optimal I/O limit wrapper	2009-09-14 08:24:52 +02:00
blk-softirq.c	generic-ipi: remove CSD_FLAG_WAIT	2009-02-25 14:13:44 +01:00
blk-sysfs.c	block: don't assume device has a request list backing in nr_requests store	2009-09-14 08:24:53 +02:00
blk-tag.c	block: change the tag sync vs async restriction logic	2009-05-20 08:54:31 +02:00
blk-timeout.c	block: clean up misc stuff after block layer timeout conversion	2009-04-28 07:37:34 +02:00
blk.h	block: implement mixed merge of different failfast requests	2009-09-11 14:33:30 +02:00
bsg.c	block: get rid of queue-private command filter	2009-07-01 10:56:26 +02:00
cfq-iosched.c	cfq: choose a new next_req when a request is dispatched	2009-09-14 08:24:52 +02:00
compat_ioctl.c	Merge branch 'for-2.6.31' of git://git.kernel.dk/linux-2.6-block	2009-06-11 11:10:35 -07:00
deadline-iosched.c	block: convert to pos and nr_sectors accessors	2009-05-11 09:50:54 +02:00
elevator.c	bio: first step in sanitizing the bio->bi_rw flag testing	2009-09-11 14:33:31 +02:00
genhd.c	Seperate read and write statistics of in_flight requests	2009-09-14 08:24:52 +02:00
ioctl.c	block: use blkdev_issue_discard in blk_ioctl_discard	2009-09-14 08:24:53 +02:00
Kconfig	Make SCSI SG v4 driver enabled by default and remove EXPERIMENTAL dependency, since udev depends on BSG	2009-08-04 22:10:17 +02:00
Kconfig.iosched	update I/O sched Kconfig help texts - CFQ is now default, not AS.	2007-02-17 20:08:22 +01:00
Makefile	block: add blk-iopoll, a NAPI like approach for block devices	2009-09-11 14:33:31 +02:00
noop-iosched.c	block: get rid of elevator_t typedef	2008-12-29 08:29:50 +01:00
scsi_ioctl.c	block: call blk_scsi_ioctl_init()	2009-07-10 20:31:53 +02:00