Ming Lei dad7a3be49 blk-mq: pass correct hctx to blk_mq_try_issue_directly ...

When direct issue is done on request picked up from plug list,
the hctx need to be updated with the actual hw queue, otherwise
wrong hctx is used and may hurt performance, especially when
wrong SRCU readlock is acquired/released

Reported-by: Bart Van Assche <bart.vanassche@sandisk.com>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

2017-06-06 10:00:33 -06:00

..

partitions

partitions/msdos: FreeBSD UFS2 file systems are not recognized

2017-05-23 09:16:07 -06:00

badblocks.c

badblocks: badblocks_set/clear update unacked_exist

2016-10-21 15:45:47 -06:00

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-integrity: Do not allocate integrity context for bio w/o data

2017-06-03 07:36:27 -06:00

bio.c

Merge branch 'md-next' into md-linus

2017-05-01 14:09:21 -07:00

blk-cgroup.c

block: Avoid that blk_exit_rl() triggers a use-after-free

2017-06-01 13:07:55 -06:00

blk-core.c

block: Avoid that blk_exit_rl() triggers a use-after-free

2017-06-01 13:07:55 -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: export blk_mq_map_queues

2016-11-08 17:30:00 -05:00

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: pass correct hctx to blk_mq_try_issue_directly

2017-06-06 10:00:33 -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

block: Avoid that blk_exit_rl() triggers a use-after-free

2017-06-01 13:07:55 -06:00

blk-tag.c

blk-mq-sched: add framework for MQ capable IO schedulers

2017-01-17 10:04:20 -07:00

blk-throttle.c

blk-throttle: force user to configure all settings for io.low

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

block: Rename blk_queue_zone_size and bdev_zone_size

2017-01-12 07:58:32 -07:00

blk.h

block: Avoid that blk_exit_rl() triggers a use-after-free

2017-06-01 13:07:55 -06:00

bounce.c

Merge branch 'for-linus' of git://git.kernel.dk/linux-block

2015-09-19 18:57:09 -07:00

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-iosched: fix the delay of cfq_group's vdisktime under iops mode

2017-05-31 09:25:21 -06:00

cmdline-parser.c

block: remove unrelated header files and export symbol

2014-01-21 20:18:26 -08:00

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

block: move existing elevator ops to union

2017-01-17 10:03:33 -07:00

opal_proto.h

block/sed-opal: allocate struct opal_dev dynamically

2017-02-17 12:41:47 -07:00

partition-generic.c

block: fix an error code in add_partition()

2017-05-23 08:41:59 -06:00

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