Shaohua Li 5b81fc3cc6 blk-throttle: add hierarchy support for latency target and idle time ... For idle time, children's setting should not be bigger than parent's. For latency target, children's setting should not be smaller than parent's. The leaf nodes will adjust their settings according to the hierarchy and compare their IO with the settings and do upgrade/downgrade. parents nodes don't need to track their IO latency/idle time. Signed-off-by: Shaohua Li <shli@fb.com> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jens Axboe <axboe@fb.com>		2017-05-22 14:47:12 -06:00
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partitions
badblocks.c
bfq-cgroup.c	block, bfq: split bfq-iosched.c into multiple source files	2017-04-19 08:48:24 -06:00
bfq-iosched.c	block, bfq: stress that low_latency must be off to get max throughput	2017-05-10 07:39:43 -06:00
bfq-iosched.h	bfq: fix compile error if CONFIG_CGROUPS=n	2017-04-20 09:39:12 -06:00
bfq-wf2q.c	block, bfq: use pointer entity->sched_data only if set	2017-05-10 07:39:43 -06:00
bio-integrity.c
bio.c	Merge branch 'md-next' into md-linus	2017-05-01 14:09:21 -07:00
blk-cgroup.c	blkcg: allocate struct blkcg_gq outside request queue spinlock	2017-03-29 11:27:19 -06:00
blk-core.c	block: handle partial completions for special payload requests	2017-05-11 08:08:53 -06:00
blk-exec.c	block: remove the errors field from struct request	2017-04-20 12:16:10 -06:00
blk-flush.c	block: make __blk_end_bidi_request private	2017-04-19 10:19:47 -06:00
blk-integrity.c	block: fix blk_integrity_register to use template's interval_exp if not 0	2017-04-23 12:59:56 -06:00
blk-ioc.c	Merge branch 'for-linus' of git://git.kernel.dk/linux-block	2017-03-03 10:53:35 -08:00
blk-lib.c	block: remove the discard_zeroes_data flag	2017-04-08 11:25:38 -06:00
blk-map.c	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task_stack.h>	2017-03-02 08:42:36 +01:00
blk-merge.c	block: implement splitting of REQ_OP_WRITE_ZEROES bios	2017-04-08 11:25:38 -06:00
blk-mq-cpumap.c
blk-mq-debugfs.c	mq-deadline: add debugfs attributes	2017-05-04 08:25:17 -06:00
blk-mq-debugfs.h	mq-deadline: add debugfs attributes	2017-05-04 08:25:17 -06:00
blk-mq-pci.c	blk-mq-pci: Fix two spelling mistakes	2017-03-29 11:09:51 -06:00
blk-mq-sched.c	blk-mq-debugfs: allow schedulers to register debugfs attributes	2017-05-04 08:24:40 -06:00
blk-mq-sched.h	blk-mq: Remove blk_mq_sched_move_to_dispatch()	2017-04-20 17:28:30 -06:00
blk-mq-sysfs.c	blk-mq: untangle debugfs and sysfs	2017-05-04 08:24:13 -06:00
blk-mq-tag.c	blk-mq: add shallow depth option for blk_mq_get_tag()	2017-04-14 14:06:54 -06:00
blk-mq-tag.h	blk-mq-sched: Allocate sched reserved tags as specified in the original queue tagset	2017-03-02 08:56:04 -07:00
blk-mq-virtio.c	blk-mq: provide a default queue mapping for virtio device	2017-02-27 20:54:05 +02:00
blk-mq.c	blk-mq: NVMe 512B/4K+T10 DIF/DIX format returns I/O error on dd with split op	2017-05-10 08:02:58 -06:00
blk-mq.h	blk-mq: move debugfs declarations to a separate header file	2017-05-04 08:23:44 -06:00
blk-settings.c	block: remove the discard_zeroes_data flag	2017-04-08 11:25:38 -06:00
blk-softirq.c	sched/headers: Prepare for new header dependencies before moving code to <linux/sched/topology.h>	2017-03-02 08:42:26 +01:00
blk-stat.c	blk-stat: don't use this_cpu_ptr() in a preemptable section	2017-05-10 07:40:18 -06:00
blk-stat.h	blk-stat: kill blk_stat_rq_ddir()	2017-04-21 07:56:23 -06:00
blk-sysfs.c	blk-mq: untangle debugfs and sysfs	2017-05-04 08:24:13 -06:00
blk-tag.c
blk-throttle.c	blk-throttle: add hierarchy support for latency target and idle time	2017-05-22 14:47:12 -06:00
blk-timeout.c	block: remove the errors field from struct request	2017-04-20 12:16:10 -06:00
blk-wbt.c	blk-stat: kill blk_stat_rq_ddir()	2017-04-21 07:56:23 -06:00
blk-wbt.h	block: Make writeback throttling defaults consistent for SQ devices	2017-04-19 08:49:03 -06:00
blk-zoned.c
blk.h	block: Export blk_init_request_from_bio()	2017-04-19 17:38:30 -06:00
bounce.c
bsg-lib.c	scsi: introduce a result field in struct scsi_request	2017-04-20 12:16:10 -06:00
bsg.c	Merge branch 'work.uaccess' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2017-05-01 14:41:04 -07:00
cfq-iosched.c	cfq: Disable writeback throttling by default	2017-04-05 08:15:08 -06:00
cmdline-parser.c
compat_ioctl.c	block: remove the discard_zeroes_data flag	2017-04-08 11:25:38 -06:00
deadline-iosched.c	block: enumify ELEVATOR_*_MERGE	2017-02-08 13:43:06 -07:00
elevator.c	elevator: remove redundant warnings on IO scheduler switch	2017-05-10 07:40:04 -06:00
genhd.c	A reasonably busy cycle for documentation this time around. There is a new	2017-05-02 10:21:17 -07:00
ioctl.c	block: remove the discard_zeroes_data flag	2017-04-08 11:25:38 -06:00
ioprio.c	block: Optimize ioprio_best()	2017-04-19 17:38:36 -06:00
Kconfig	Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm	2017-05-12 15:43:10 -07:00
Kconfig.iosched	block, bfq: add full hierarchical scheduling and cgroups support	2017-04-19 08:30:26 -06:00
kyber-iosched.c	kyber: add debugfs attributes	2017-05-04 08:25:17 -06:00
Makefile	block, bfq: split bfq-iosched.c into multiple source files	2017-04-19 08:48:24 -06:00
mq-deadline.c	mq-deadline: add debugfs attributes	2017-05-04 08:25:17 -06:00
noop-iosched.c
opal_proto.h	block/sed-opal: allocate struct opal_dev dynamically	2017-02-17 12:41:47 -07:00
partition-generic.c	libnvdimm for 4.12	2017-05-05 18:49:20 -07:00
scsi_ioctl.c	scsi: introduce a result field in struct scsi_request	2017-04-20 12:16:10 -06:00
sed-opal.c	block: sed-opal: Tone down all the pr_* to debugs	2017-04-07 14:24:16 -06:00
t10-pi.c	block: constify struct blk_integrity_profile	2017-03-24 20:34:39 -06:00