Vivek Goyal
80bdf0c78f
cfq-iosched: Implement tunable group_idle
...
o Implement a new tunable group_idle, which allows idling on the group
instead of a cfq queue. Hence one can set slice_idle = 0 and not idle
on the individual queues but idle on the group. This way on fast storage
we can get fairness between groups at the same time overall throughput
improves.
Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Acked-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
2010-08-23 12:24:26 +02:00
..
blk-barrier.c
block: set up rq->rq_disk properly for flush requests
2010-08-07 18:52:41 +02:00
blk-cgroup.c
blkio: Fix return code for mkdir calls
2010-08-23 10:56:30 +02:00
blk-cgroup.h
blk-cgroup: config options re-arrangement
2010-04-26 19:27:56 +02:00
blk-core.c
block: add secure discard
2010-08-12 08:43:30 -07:00
blk-exec.c
block: remove wrappers for request type/flags
2010-08-07 18:17:56 +02:00
blk-integrity.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-ioc.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-iopoll.c
blk-lib.c
block: add secure discard
2010-08-12 08:43:30 -07:00
blk-map.c
block: unify flags for struct bio and struct request
2010-08-07 18:20:39 +02:00
blk-merge.c
gcc-4.6: block: fix unused but set variables in blk-merge
2010-08-07 18:23:10 +02:00
blk-settings.c
block: implement an unprep function corresponding directly to prep
2010-08-07 18:23:47 +02:00
blk-softirq.c
blk-sysfs.c
block: add helpers for the trivial queue flag sysfs show/store entries
2010-08-07 18:13:50 +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-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: remove wrappers for request type/flags
2010-08-07 18:17:56 +02:00
bsg.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
cfq-iosched.c
cfq-iosched: Implement tunable group_idle
2010-08-23 12:24:26 +02:00
cfq.h
cfq: fix recursive call in cfq_blkiocg_update_completion_stats()
2010-06-21 09:10:55 +02:00
compat_ioctl.c
block: add secure discard
2010-08-12 08:43:30 -07:00
deadline-iosched.c
elevator.c
block: add secure discard
2010-08-12 08:43:30 -07:00
genhd.c
block: remove all rcu head initializations
2010-05-21 20:01:02 +02:00
ioctl.c
block: add secure discard
2010-08-12 08:43:30 -07:00
Kconfig
blk-cgroup: config options re-arrangement
2010-04-26 19:27:56 +02:00
Kconfig.iosched
blk-cgroup: config options re-arrangement
2010-04-26 19:27:56 +02:00
Makefile
blkdev: move blkdev_issue helper functions to separate file
2010-04-28 19:47:36 +02:00
noop-iosched.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
scsi_ioctl.c