Tejun Heo 58eea927d2 block: simplify empty barrier implementation ... Empty barrier required special handling in __elv_next_request() to complete it without letting the low level driver see it. With previous changes, barrier code is now flexible enough to skip the BAR step using the same barrier sequence selection mechanism. Drop the special handling and mask off q->ordered from start_ordered(). Remove blk_empty_barrier() test which now has no user. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>		2008-12-29 08:28:45 +01:00
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as-iosched.c	block: use cancel_work_sync() instead of kblockd_flush_work()	2008-12-29 08:28:44 +01:00
blk-barrier.c	block: simplify empty barrier implementation	2008-12-29 08:28:45 +01:00
blk-core.c	block: remove duplicate or unused barrier/discard error paths	2008-12-29 08:28:44 +01:00
blk-exec.c	Add some block/ source files to the kernel-api docbook. Fix kernel-doc notation in them as needed. Fix changed function parameter names. Fix typos/spellos. In comments, change REQ_SPECIAL to REQ_TYPE_SPECIAL and REQ_BLOCK_PC to REQ_TYPE_BLOCK_PC.	2008-10-09 08:56:03 +02:00
blk-integrity.c	block: Switch blk_integrity_compare from bdev to gendisk	2008-10-09 08:56:21 +02:00
blk-ioc.c	cfq-iosched: fix RCU race in the cfq io_context destructor handling	2008-05-07 09:28:57 +02:00
blk-map.c	When block layer fails to map iov, it calls bio_unmap_user to undo	2008-12-03 12:41:20 +01:00
blk-merge.c	block: remove unused ll_new_mergeable()	2008-11-06 08:41:55 +01:00
blk-settings.c	block: fix setting of max_segment_size and seg_boundary mask	2008-12-03 12:55:55 +01:00
blk-softirq.c	block: add fault injection mechanism for faking request timeouts	2008-10-09 08:56:17 +02:00
blk-sysfs.c	block: don't take lock on changing ra_pages	2008-12-29 08:28:43 +01:00
blk-tag.c	block/blk-tag.c: cleanup kernel-doc	2008-12-29 08:28:43 +01:00
blk-timeout.c	block: leave the request timeout timer running even on an empty list	2008-12-29 08:28:42 +01:00
blk.h	block: remove __generic_unplug_device() from exports	2008-10-17 14:03:08 +02:00
blktrace.c	blktrace: port to tracepoints	2008-11-26 12:13:34 +01:00
bsg.c	Enforce a minimum SG_IO timeout	2008-12-05 14:49:18 -08:00
cfq-iosched.c	block: use cancel_work_sync() instead of kblockd_flush_work()	2008-12-29 08:28:44 +01:00
cmd-filter.c	[PATCH] introduce fmode_t, do annotations	2008-10-21 07:47:06 -04:00
compat_ioctl.c	block: don't take lock on changing ra_pages	2008-12-29 08:28:43 +01:00
deadline-iosched.c	deadline-iosched: non-functional fixes	2008-10-09 08:56:03 +02:00
elevator.c	block: simplify empty barrier implementation	2008-12-29 08:28:45 +01:00
genhd.c	block: set disk->node_id before it's being used	2008-12-03 12:41:20 +01:00
ioctl.c	block: don't take lock on changing ra_pages	2008-12-29 08:28:43 +01:00
Kconfig	blktrace: port to tracepoints	2008-11-26 12:13:34 +01:00
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: unify request timeout handling	2008-10-09 08:56:13 +02:00
noop-iosched.c	block: let elv_register() return void	2007-12-18 08:29:28 +01:00
scsi_ioctl.c	scsi-ioctl: use clock_t <> jiffies	2008-12-29 08:28:42 +01:00