Jens Axboe c21e6beba8 block: get rid of QUEUE_FLAG_REENTER ... We are currently using this flag to check whether it's safe to call into ->request_fn(). If it is set, we punt to kblockd. But we get a lot of false positives and excessive punts to kblockd, which hurts performance. The only real abuser of this infrastructure is SCSI. So export the async queue run and convert SCSI over to use that. There's room for improvement in that SCSI need not always use the async call, but this fixes our performance issue and they can fix that up in due time. Signed-off-by: Jens Axboe <jaxboe@fusionio.com>		2011-04-19 13:32:46 +02:00
..
blk-cgroup.c	Fix common misspellings	2011-03-31 11:26:23 -03:00
blk-cgroup.h	blk-cgroup: Add unaccounted time to timeslice_used.	2011-03-12 16:54:00 +01:00
blk-core.c	block: get rid of QUEUE_FLAG_REENTER	2011-04-19 13:32:46 +02:00
blk-exec.c	block: add blk_run_queue_async	2011-04-18 11:41:33 +02:00
blk-flush.c	block: add blk_run_queue_async	2011-04-18 11:41:33 +02:00
blk-integrity.c	dm: improve block integrity support	2011-04-05 23:52:43 +02:00
blk-ioc.c	block: Clean up exit_io_context() source code.	2010-12-21 15:07:45 +01:00
blk-iopoll.c	tree-wide: fix assorted typos all over the place	2009-12-04 15:39:55 +01:00
blk-lib.c	Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block	2011-03-24 10:16:26 -07:00
blk-map.c	block: check for proper length of iov entries earlier in blk_rq_map_user_iov()	2010-11-29 10:04:50 +01:00
blk-merge.c	block: attempt to merge with existing requests on plug flush	2011-03-21 10:14:27 +01:00
blk-settings.c	Revert "block: add callback function for unplug notification"	2011-04-18 09:54:05 +02:00
blk-softirq.c	generic-ipi: remove CSD_FLAG_WAIT	2009-02-25 14:13:44 +01:00
blk-sysfs.c	block, blk-sysfs: Use the variable directly instead of a function call	2011-04-13 22:14:54 +02:00
blk-tag.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
blk-throttle.c	Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6	2011-04-07 11:14:49 -07:00
blk-timeout.c	block: ensure jiffies wrap is handled correctly in blk_rq_timed_out_timer	2010-04-21 17:42:08 +02:00
blk.h	block: get rid of QUEUE_FLAG_REENTER	2011-04-19 13:32:46 +02:00
bsg.c	[SCSI] bsg: correct fault if queue object removed while dev_t open	2010-12-09 09:41:14 -06:00
cfq-iosched.c	cfq-iosched: read_lock() does not always imply rcu_read_lock()	2011-04-19 09:10:35 +02:00
cfq.h	blk-cgroup: Add unaccounted time to timeslice_used.	2011-03-12 16:54:00 +01:00
compat_ioctl.c	BKL: remove extraneous #include <smp_lock.h>	2010-11-17 08:59:32 -08:00
deadline-iosched.c	block: remove per-queue plugging	2011-03-10 08:52:07 +01:00
elevator.c	block: add blk_run_queue_async	2011-04-18 11:41:33 +02:00
genhd.c	Fix common misspellings	2011-03-31 11:26:23 -03:00
ioctl.c	block: fix refcounting in BLKBSZSET	2011-02-24 08:54:21 -08:00
Kconfig	kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT	2011-01-20 17:02:05 -08:00
Kconfig.iosched	blk-cgroup: config options re-arrangement	2010-04-26 19:27:56 +02:00
Makefile	Merge branch 'for-2.6.37/barrier' of git://git.kernel.dk/linux-2.6-block	2010-10-22 17:07:18 -07:00
noop-iosched.c	block: remove per-queue plugging	2011-03-10 08:52:07 +01:00
scsi_ioctl.c	block: take care not to overflow when calculating total iov length	2010-11-10 14:40:42 +01:00