Linus Torvalds 3b629f8d6d io_uring-bio-cache.5-2021-08-30 ... -----BEGIN PGP SIGNATURE----- iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAmEs8QQQHGF4Ym9lQGtl cm5lbC5kawAKCRD301j7KXHgpgAgD/wP9gGxrFE5oxtdozDPkEYTXn5e0QKseDyV cNxLmSb3wc4WIEPwjCavdQHpy0fnbjaYwGveHf9ygQwDZPj9WBgEL3ipPYXCCzFA ysoV86kBRxKDI476r2InxI8WaW7hV0IWxPlScUTA1QeeNAzRJDymQvRuwg5KvVRS Jt6R58khzWpEGYO2CqFTpGsA7x01R0kvZ54xmFgKZ+Pxo+Bk03fkO32YUFC49Wm8 Zy+JMsaiIlLgucDTJ4zAKjQUXiwP2GMEw5Vk/lLUFGBvyw0AN2rO9g18L7QW2ZUu vnkaJQwBbMUbgveXlI/y6GG/vuKUG2i4AmzNJH17qFCnimO3JY6vgzUOg5dqOiwx bx7ZzmnBWgQp95/cSAlZ4QwRYf3z0hvVFKPj9U3X9wKGmuxUKHiLResQwp7bzRdd 4L4Jo1WFDDHR/1MOOzzW0uxE3uTm0LKcncsi4hJL20dl+16RXCIbzHWUTAd8yyMV 9QeUAumc4GHOeswa1Ms8jLPAgXyEoAkec7ca7cRIY/NW+DXGLG9tYBgCw1eLe6BN M7LwMsPNlS2v2dMUbiuw8XxkA+uYso728e2vd/edca2jxXj8+SVnm020aYBnxIzh nmjbf69+QddBPEnk/EPvRj8tXOhr3k7FklI4R7qlei/+IGTujGPvM4kn3p6fnHrx d7bsu/jtaQ== =izfH -----END PGP SIGNATURE----- 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	for-5.15/block-2021-08-30	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	io_uring-bio-cache.5-2021-08-30	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	for-5.15/block-2021-08-30	2021-08-30 18:52:11 -07:00
blk-core.c	io_uring-bio-cache.5-2021-08-30	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	for-5.15/block-2021-08-30	2021-08-30 18:52:11 -07:00
blk-iolatency.c	for-5.15/block-2021-08-30	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	io_uring-bio-cache.5-2021-08-30	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	for-5.15/block-2021-08-30	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	io_uring-bio-cache.5-2021-08-30	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	block-5.14-2021-07-08	2021-07-09 12:05:33 -07:00
bsg.c	block-5.14-2021-07-08	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	- Fix DM integrity's HMAC support to provide enhanced security of	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	for-5.15/block-2021-08-30	2021-08-30 18:52:11 -07:00
mq-deadline.c	for-5.15/block-2021-08-30	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	block-5.14-2021-07-08	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