Corrado Zoccolo 355b659c87 cfq-iosched: avoid probable slice overrun when idling ... If the average think time is larger than the remaining time slice for any given queue, don't allow it to idle. A succesful idle also means that we need to dispatch and complete a request, so if we don't even have time left for the idle process, we would overrun the slice in any case. Signed-off-by: Corrado Zoccolo <czoccolo@gmail.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>		2009-10-08 08:43:32 +02:00
..
as-iosched.c	percpu: clean up percpu variable definitions	2009-06-24 15:13:48 +09:00
blk-barrier.c	block: allow large discard requests	2009-10-01 21:19:34 +02:00
blk-core.c	block: Seperate read and write statistics of in_flight requests v2	2009-10-06 20:16:55 +02:00
blk-exec.c
blk-integrity.c	block: fix improper kobject release in blk_integrity_unregister	2009-07-28 09:11:14 +02:00
blk-ioc.c
blk-iopoll.c	block: use interrupts disabled version of raise_softirq_irqoff()	2009-09-11 14:33:32 +02:00
blk-map.c
blk-merge.c	block: Seperate read and write statistics of in_flight requests v2	2009-10-06 20:16:55 +02:00
blk-settings.c	block: allow large discard requests	2009-10-01 21:19:34 +02:00
blk-softirq.c
blk-sysfs.c	Add missing blk_trace_remove_sysfs to be in pair with blk_trace_init_sysfs	2009-10-01 21:15:46 +02:00
blk-tag.c	block: use proper BLK_RW_ASYNC in blk_queue_start_tag()	2009-10-06 20:19:02 +02:00
blk-timeout.c
blk.h	block: implement mixed merge of different failfast requests	2009-09-11 14:33:30 +02:00
bsg.c	Driver-Core: extend devnode callbacks to provide permissions	2009-09-19 12:50:38 -07:00
cfq-iosched.c	cfq-iosched: avoid probable slice overrun when idling	2009-10-08 08:43:32 +02:00
compat_ioctl.c	block: Topology ioctls	2009-10-03 20:52:01 +02:00
deadline-iosched.c
elevator.c	bio: first step in sanitizing the bio->bi_rw flag testing	2009-09-11 14:33:31 +02:00
genhd.c	block: Seperate read and write statistics of in_flight requests v2	2009-10-06 20:16:55 +02:00
ioctl.c	block: Topology ioctls	2009-10-03 20:52:01 +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
Makefile	block: add blk-iopoll, a NAPI like approach for block devices	2009-09-11 14:33:31 +02:00
noop-iosched.c
scsi_ioctl.c	block: call blk_scsi_ioctl_init()	2009-07-10 20:31:53 +02:00