Shaohua Li 3d106fba2e block CFQ: avoid moving request to different queue ... request is queued in cfqq->fifo list. Looks it's possible we are moving a request from one cfqq to another in request merge case. In such case, adjusting the fifo list order doesn't make sense and is impossible if we don't iterate the whole fifo list. My test does hit one case the two cfqq are different, but didn't cause kernel crash, maybe it's because fifo list isn't used frequently. Anyway, from the code logic, this is buggy. I thought we can re-enable the recusive merge logic after this is fixed. Signed-off-by: Shaohua Li <shli@fusionio.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>		2012-11-06 12:39:51 +01:00
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partitions	s390/partitions: make partition detection independent from DASD ioctls	2012-09-26 15:45:05 +02:00
blk-cgroup.c	blkcg: stop iteration early if root_rl is the only request list	2012-10-22 22:00:26 +02:00
blk-cgroup.h	blkcg: implement per-blkg request allocation	2012-06-26 18:42:49 -04:00
blk-core.c	block: Add blk_rq_pos(rq) to sort rq when plushing	2012-10-25 21:58:17 +02:00
blk-exec.c	[SCSI] block: Fix blk_execute_rq_nowait() dead queue handling	2012-07-20 08:58:39 +01:00
blk-flush.c	blk-flush: move the queue kick into	2011-10-24 16:24:31 +02:00
blk-integrity.c	block: add export.h to files using EXPORT_SYMBOL/THIS_MODULE macros	2011-10-31 19:31:12 -04:00
blk-ioc.c	block: uninitialized ioc->nr_tasks triggers WARN_ON	2012-08-01 12:17:27 +02:00
blk-iopoll.c	tree-wide: fix assorted typos all over the place	2009-12-04 15:39:55 +01:00
blk-lib.c	block: Make blkdev_issue_zeroout use WRITE SAME	2012-09-20 14:31:49 +02:00
blk-map.c	block: re-use existing 'reading' variable instead of checking direction again	2011-12-21 15:27:24 +01:00
blk-merge.c	block: Implement support for WRITE SAME	2012-09-20 14:31:45 +02:00
blk-settings.c	block: Implement support for WRITE SAME	2012-09-20 14:31:45 +02:00
blk-softirq.c	sched, block: Unify cache detection	2012-01-27 13:28:48 +01:00
blk-sysfs.c	block: lift the initial queue bypass mode on blk_register_queue() instead of blk_init_allocated_queue()	2012-09-21 15:32:57 +02:00
blk-tag.c	block/blk-tag.c: Remove useless kfree	2012-09-12 22:25:12 +02:00
blk-throttle.c	workqueue: use mod_delayed_work() instead of __cancel + queue	2012-08-21 13:18:24 -07:00
blk-timeout.c	block: Drop dead function blk_abort_queue()	2012-06-15 08:46:23 +02:00
blk.h	block: Clean up special command handling logic	2012-09-20 14:31:38 +02:00
bsg-lib.c	block: drop custom queue draining used by scsi_transport_{iscsi|fc}	2012-06-25 11:53:48 +02:00
bsg.c	bsg: fix sysfs link remove warning	2012-02-08 20:02:03 +01:00
cfq-iosched.c	block CFQ: avoid moving request to different queue	2012-11-06 12:39:51 +01:00
compat_ioctl.c	block: Add BLKROTATIONAL ioctl	2012-01-11 16:29:31 +01:00
deadline-iosched.c	elevator: make elevator_init_fn() return 0/-errno	2012-03-06 21:27:21 +01:00
elevator.c	block: Clean up special command handling logic	2012-09-20 14:31:38 +02:00
genhd.c	Merge branch 'for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq	2012-10-02 09:54:49 -07:00
ioctl.c	Merge branch 'for-3.7/core' of git://git.kernel.dk/linux-block	2012-10-11 09:04:23 +09:00
Kconfig	block: remove CONFIG_EXPERIMENTAL	2012-10-23 22:30:34 +02:00
Kconfig.iosched	blkcg: make CONFIG_BLK_CGROUP bool	2012-03-06 21:27:21 +01:00
Makefile	separate partition format handling from generic code	2012-01-03 22:54:06 -05:00
noop-iosched.c	elevator: make elevator_init_fn() return 0/-errno	2012-03-06 21:27:21 +01:00
partition-generic.c	block: add partition resize function to blkpg ioctl	2012-08-01 12:24:18 +02:00
scsi_ioctl.c	scsi: Silence unnecessary warnings about ioctl to partition	2012-06-15 12:52:46 +02:00