Linus Torvalds
a682e00354
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md ...
Pull md updates from Shaohua Li:
"Mainly fixes bugs and improves performance:
- Improve scalability for raid1 from Coly
- Improve raid5-cache read performance, disk efficiency and IO
pattern from Song and me
- Fix a race condition of disk hotplug for linear from Coly
- A few cleanup patches from Ming and Byungchul
- Fix a memory leak from Neil
- Fix WRITE SAME IO failure from me
- Add doc for raid5-cache from me"
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md: (23 commits)
md/raid1: fix write behind issues introduced by bio_clone_bioset_partial
md/raid1: handle flush request correctly
md/linear: shutup lockdep warnning
md/raid1: fix a use-after-free bug
RAID1: avoid unnecessary spin locks in I/O barrier code
RAID1: a new I/O barrier implementation to remove resync window
md/raid5: Don't reinvent the wheel but use existing llist API
md: fast clone bio in bio_clone_mddev()
md: remove unnecessary check on mddev
md/raid1: use bio_clone_bioset_partial() in case of write behind
md: fail if mddev->bio_set can't be created
block: introduce bio_clone_bioset_partial()
md: disable WRITE SAME if it fails in underlayer disks
md/raid5-cache: exclude reclaiming stripes in reclaim check
md/raid5-cache: stripe reclaim only counts valid stripes
MD: add doc for raid5-cache
Documentation: move MD related doc into a separate dir
md: ensure md devices are freed before module is unloaded.
md/r5cache: improve journal device efficiency
md/r5cache: enable chunk_aligned_read with write back cache
...
2017-02-24 14:42:19 -08:00
partitions/efi: Fix integer overflow in GPT size calculation
2017-01-17 09:02:31 -07:00
badblocks: badblocks_set/clear update unacked_exist
2016-10-21 15:45:47 -06:00
block: remove bio_is_rw
2016-10-28 08:45:17 -06:00
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md
2017-02-24 14:42:19 -08:00
blkcg: fix double free of new_blkg in blkcg_init_queue
2017-02-03 07:52:35 -07:00
Merge branch 'for-4.11/next' into for-4.11/linus-merge
2017-02-17 14:08:19 -07:00
block: introduce blk_rq_is_passthrough
2017-01-31 14:00:34 -07:00
block: don't defer flushes on blk-mq + scheduling
2017-02-17 12:35:47 -07:00
block: Use pointer to backing_dev_info from request_queue
2017-02-02 08:20:48 -07:00
blk-mq-sched: don't hold queue_lock when calling exit_icq
2017-02-10 11:34:47 -07:00
block: don't try Write Same from __blkdev_issue_zeroout
2017-02-06 09:34:46 -07:00
block: fold cmd_type into the REQ_OP_ space
2017-01-31 14:00:44 -07:00
block: optionally merge discontiguous discard bios into a single request
2017-02-08 13:43:08 -07:00
blk-mq: export blk_mq_map_queues
2016-11-08 17:30:00 -05:00
block: use same block debugfs directory for blk-mq and blktrace
2017-02-02 10:20:16 -07:00
blk_mq: linux/blk-mq.h does not include all the headers it depends on
2016-09-19 08:21:51 -06:00
blk-mq-sched: separate mark hctx and queue restart operations
2017-02-23 11:55:47 -07:00
blk-mq-sched: separate mark hctx and queue restart operations
2017-02-23 11:55:47 -07:00
blk-mq: move debugfs_remove() of disk dir to blk_release_queue()
2017-02-02 10:20:16 -07:00
blk-mq-sched: add flush insertion into blk_mq_sched_insert_request()
2017-01-27 09:03:14 -07:00
blk-mq: move tags and sched_tags info from sysfs to debugfs
2017-01-27 08:17:44 -07:00
blk-mq: use sbq wait queues instead of restart for driver tags
2017-02-23 11:55:46 -07:00
block: use same block debugfs directory for blk-mq and blktrace
2017-02-02 10:20:16 -07:00
block: optionally merge discontiguous discard bios into a single request
2017-02-08 13:43:08 -07:00
This adds a new gcc plugin named "latent_entropy". It is designed to
2016-10-15 10:03:15 -07:00
blk-stat: fix a few cases of missing batch flushing
2016-12-09 13:08:35 -07:00
block: add scalable completion tracking of requests
2016-11-10 13:53:26 -07:00
block: do not allow updates through sysfs until registration completes
2017-02-15 08:40:04 -07:00
blk-mq-sched: add framework for MQ capable IO schedulers
2017-01-17 10:04:20 -07:00
blk-throttle: Adjust two function calls together with a variable assignment
2017-01-23 08:32:15 -07:00
block: Use pointer to backing_dev_info from request_queue
2017-02-02 08:20:48 -07:00
blk-wbt: allow wbt to be enabled always through sysfs
2016-11-28 10:27:03 -07:00
block: Rename blk_queue_zone_size and bdev_zone_size
2017-01-12 07:58:32 -07:00
block: optionally merge discontiguous discard bios into a single request
2017-02-08 13:43:08 -07:00
block: split scsi_request out of struct request
2017-01-27 15:08:35 -07:00
block: fold cmd_type into the REQ_OP_ space
2017-01-31 14:00:44 -07:00
for-4.11/linus-merge-signed
2017-02-21 10:57:33 -08:00
block: Get rid of blk_get_backing_dev_info()
2017-02-02 08:21:32 -07:00
block: enumify ELEVATOR_*_MERGE
2017-02-08 13:43:06 -07:00
block: get rid of blk-mq default scheduler choice Kconfig entries
2017-02-22 13:19:45 -07:00
block: Unhash also block device inode for the whole device
2017-02-21 12:51:54 -07:00
block: Get rid of blk_get_backing_dev_info()
2017-02-02 08:21:32 -07:00
block: use for_each_thread() in sys_ioprio_set()/sys_ioprio_get()
2017-02-22 16:41:27 -08:00
Merge branch 'for-4.11/next' into for-4.11/linus-merge
2017-02-17 14:08:19 -07:00
block: get rid of blk-mq default scheduler choice Kconfig entries
2017-02-22 13:19:45 -07:00
Merge branch 'for-4.11/next' into for-4.11/linus-merge
2017-02-17 14:08:19 -07:00
block: enumify ELEVATOR_*_MERGE
2017-02-08 13:43:06 -07:00
block: move existing elevator ops to union
2017-01-17 10:03:33 -07:00
block/sed-opal: allocate struct opal_dev dynamically
2017-02-17 12:41:47 -07:00
block: Rename blk_queue_zone_size and bdev_zone_size
2017-01-12 07:58:32 -07:00
block: fold cmd_type into the REQ_OP_ space
2017-01-31 14:00:44 -07:00
block/sed-opal: Propagate original error message to userland.
2017-02-23 11:55:44 -07:00
a682e00354