Linus Torvalds 3b629f8d6d Merge tag 'io_uring-bio-cache.5-2021-08-30' of git://git.kernel.dk/linux-block ...

Pull support for struct bio recycling from Jens Axboe:
 "This adds bio recycling support for polled IO, allowing quick reuse of
  a bio for high IOPS scenarios via a percpu bio_set list.

  It's good for almost a 10% improvement in performance, bumping our
  per-core IO limit from ~3.2M IOPS to ~3.5M IOPS"

* tag 'io_uring-bio-cache.5-2021-08-30' of git://git.kernel.dk/linux-block:
  bio: improve kerneldoc documentation for bio_alloc_kiocb()
  block: provide bio_clear_hipri() helper
  block: use the percpu bio cache in __blkdev_direct_IO
  io_uring: enable use of bio alloc cache
  block: clear BIO_PERCPU_CACHE flag if polling isn't supported
  bio: add allocation cache abstraction
  fs: add kiocb alloc cache flag
  bio: optimize initialization of a bio

2021-08-30 19:30:30 -07:00

..

partitions

Merge tag 'for-5.15/block-2021-08-30' of git://git.kernel.dk/linux-block

2021-08-30 18:52:11 -07:00

badblocks.c

treewide: Use fallthrough pseudo-keyword

2020-08-23 17:36:59 -05:00

bfq-cgroup.c

block, bfq: merge bursts of newly-created queues

2021-03-25 10:50:07 -06:00

bfq-iosched.c

block: add an explicit ->disk backpointer to the request_queue

2021-08-23 12:54:31 -06:00

bfq-iosched.h

block, bfq: cleanup the repeated declaration

2021-08-25 06:45:33 -06:00

bfq-wf2q.c

block: Introduce IOPRIO_NR_LEVELS

2021-08-18 07:21:12 -06:00

bio-integrity.c

block: use bvec_virt in bio_integrity_{process,free}

2021-08-16 10:50:32 -06:00

bio.c

Merge tag 'io_uring-bio-cache.5-2021-08-30' of git://git.kernel.dk/linux-block

2021-08-30 19:30:30 -07:00

blk-cgroup-rwstat.c

blk-cgroup: Fix the recursive blkg rwstat

2021-03-05 11:32:15 -07:00

blk-cgroup-rwstat.h

blk-cgroup: separate out blkg_rwstat under CONFIG_BLK_CGROUP_RWSTAT

2019-11-07 12:28:13 -07:00

blk-cgroup.c

Merge tag 'for-5.15/block-2021-08-30' of git://git.kernel.dk/linux-block

2021-08-30 18:52:11 -07:00

blk-core.c

Merge tag 'io_uring-bio-cache.5-2021-08-30' of git://git.kernel.dk/linux-block

2021-08-30 19:30:30 -07:00

blk-crypto-fallback.c

block: rename BIO_MAX_PAGES to BIO_MAX_VECS

2021-03-11 07:47:48 -07:00

blk-crypto-internal.h

block: make blk_crypto_rq_bio_prep() able to fail

2020-10-05 10:47:43 -06:00

blk-crypto.c

blk-crypto: fix check for too-large dun_bytes

2021-08-25 06:45:00 -06:00

blk-exec.c

block: return errors from blk_execute_rq()

2021-06-30 15:35:45 -06:00

blk-flush.c

blk-mq: fix is_flush_rq

2021-08-17 20:17:34 -06:00

blk-integrity.c

block: return errors from blk_integrity_add

2021-08-23 12:55:45 -06:00

blk-ioc.c

block: remove retry loop in ioc_release_fn()

2020-07-16 10:22:15 -06:00

blk-iocost.c

Merge tag 'for-5.15/block-2021-08-30' of git://git.kernel.dk/linux-block

2021-08-30 18:52:11 -07:00

blk-iolatency.c

Merge tag 'for-5.15/block-2021-08-30' of git://git.kernel.dk/linux-block

2021-08-30 18:52:11 -07:00

blk-ioprio.c

block: Introduce the ioprio rq-qos policy

2021-06-21 15:03:40 -06:00

blk-ioprio.h

block: Introduce the ioprio rq-qos policy

2021-06-21 15:03:40 -06:00

blk-lib.c

block: export blk_next_bio()

2021-06-17 15:51:20 +02:00

blk-map.c

block: use memcpy_from_bvec in bio_copy_kern_endio_read

2021-08-02 13:37:28 -06:00

blk-merge.c

Merge tag 'io_uring-bio-cache.5-2021-08-30' of git://git.kernel.dk/linux-block

2021-08-30 19:30:30 -07:00

blk-mq-cpumap.c

blk-mq: remove the calling of local_memory_node()

2020-10-20 07:08:17 -06:00

blk-mq-debugfs-zoned.c

block: Cleanup license notice

2019-01-17 21:21:40 -07:00

blk-mq-debugfs.c

block: Introduce the ioprio rq-qos policy

2021-06-21 15:03:40 -06:00

blk-mq-debugfs.h

blk-mq: no need to check return value of debugfs_create functions

2019-06-13 03:00:30 -06:00

blk-mq-pci.c

block: Fix blk_mq_*_map_queues() kernel-doc headers

2019-05-31 15:12:34 -06:00

blk-mq-rdma.c

block: Fix blk_mq_*_map_queues() kernel-doc headers

2019-05-31 15:12:34 -06:00

blk-mq-sched.c

blk-mq-sched: Fix blk_mq_sched_alloc_tags() error handling

2021-07-27 16:44:38 -06:00

blk-mq-sched.h

blk: Fix lock inversion between ioc lock and bfqd lock

2021-06-24 18:43:55 -06:00

blk-mq-sysfs.c

block: remove blk-mq-sysfs dead code

2021-08-02 13:37:29 -06:00

blk-mq-tag.c

blk-mq: Use request queue-wide tags for tagset-wide sbitmap

2021-05-24 06:47:22 -06:00

blk-mq-tag.h

blk-mq: Some tag allocation code refactoring

2021-05-24 06:47:22 -06:00

blk-mq-virtio.c

blk-mq: Fix typo in comment

2020-03-17 20:55:21 +01:00

blk-mq.c

Merge tag 'for-5.15/block-2021-08-30' of git://git.kernel.dk/linux-block

2021-08-30 18:52:11 -07:00

blk-mq.h

blk: Fix lock inversion between ioc lock and bfqd lock

2021-06-24 18:43:55 -06:00

blk-pm.c

scsi: block: Fix a race in the runtime power management code

2020-12-09 11:41:41 -05:00

blk-pm.h

block: Remove unused blk_pm_*() function definitions

2021-02-22 06:33:48 -07:00

blk-rq-qos.c

rq-qos: fix missed wake-ups in rq_qos_throttle try two

2021-06-08 15:12:57 -06:00

blk-rq-qos.h

block: Introduce the ioprio rq-qos policy

2021-06-21 15:03:40 -06:00

blk-settings.c

block: add an explicit ->disk backpointer to the request_queue

2021-08-23 12:54:31 -06:00

blk-stat.c

blk-stat: make q->stats->lock irqsafe

2020-09-01 16:48:46 -06:00

blk-stat.h

block: deactivate blk_stat timer in wbt_disable_default()

2018-12-12 06:47:51 -07:00

blk-sysfs.c

block: call blk_register_queue earlier in device_add_disk

2021-08-23 12:55:45 -06:00

blk-throttle.c

blk-throtl: optimize IOPS throttle for large IO scenarios

2021-08-14 19:14:56 -06:00

blk-timeout.c

block: blk-timeout: delete duplicated word

2020-07-31 16:29:47 -06:00

blk-wbt.c

block: add an explicit ->disk backpointer to the request_queue

2021-08-23 12:54:31 -06:00

blk-wbt.h

blk-wbt: introduce a new disable state to prevent false positive by rwb_enabled()

2021-06-21 15:03:41 -06:00

blk-zoned.c

blk-zoned: allow BLKREPORTZONE without CAP_SYS_ADMIN

2021-08-24 10:12:36 -06:00

blk.h

Merge tag 'io_uring-bio-cache.5-2021-08-30' of git://git.kernel.dk/linux-block

2021-08-30 19:30:30 -07:00

bounce.c

block: use memcpy_from_bvec in __blk_queue_bounce

2021-08-02 13:37:28 -06:00

bsg-lib.c

Merge tag 'block-5.14-2021-07-08' of git://git.kernel.dk/linux-block

2021-07-09 12:05:33 -07:00

bsg.c

Merge tag 'block-5.14-2021-07-08' of git://git.kernel.dk/linux-block

2021-07-09 12:05:33 -07:00

disk-events.c

block: return errors from disk_alloc_events

2021-08-23 12:55:45 -06:00

elevator.c

block: return ELEVATOR_DISCARD_MERGE if possible

2021-08-09 14:37:47 -06:00

genhd.c

block: refine the disk_live check in del_gendisk

2021-08-24 10:10:08 -06:00

holder.c

block: add back the bd_holder_dir reference in bd_link_disk_holder

2021-08-20 21:14:26 -06:00

ioctl.c

block: pass a gendisk to bdev_resize_partition

2021-08-12 10:31:36 -06:00

ioprio.c

block: fix default IO priority handling

2021-08-18 07:23:15 -06:00

Kconfig

block: make the block holder code optional

2021-08-09 11:50:42 -06:00

Kconfig.iosched

Revert "block/mq-deadline: Add cgroup support"

2021-08-11 13:47:26 -06:00

keyslot-manager.c

Merge tag 'for-5.12/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm

2021-02-22 10:22:54 -08:00

kyber-iosched.c

kyber: make trace_block_rq call consistent with documentation

2021-08-06 16:40:47 -06:00

Makefile

Merge tag 'for-5.15/block-2021-08-30' of git://git.kernel.dk/linux-block

2021-08-30 18:52:11 -07:00

mq-deadline.c

Merge tag 'for-5.15/block-2021-08-30' of git://git.kernel.dk/linux-block

2021-08-30 18:52:11 -07:00

opal_proto.h

block: sed-opal: Change the check condition for regular session validity

2020-03-12 08:00:10 -06:00

scsi_ioctl.c

Merge tag 'block-5.14-2021-07-08' of git://git.kernel.dk/linux-block

2021-07-09 12:05:33 -07:00

sed-opal.c

block: sed-opal: Change the check condition for regular session validity

2020-03-12 08:00:10 -06:00

t10-pi.c

block: use bvec_kmap_local in t10_pi_type1_{prepare,complete}

2021-08-02 13:37:28 -06:00