linux/drivers/block
Linus Torvalds c013d0af81 for-5.20/block-2022-07-29
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Merge tag 'for-5.20/block-2022-07-29' of git://git.kernel.dk/linux-block

Pull block updates from Jens Axboe:

 - Improve the type checking of request flags (Bart)

 - Ensure queue mapping for a single queues always picks the right queue
   (Bart)

 - Sanitize the io priority handling (Jan)

 - rq-qos race fix (Jinke)

 - Reserved tags handling improvements (John)

 - Separate memory alignment from file/disk offset aligment for O_DIRECT
   (Keith)

 - Add new ublk driver, userspace block driver using io_uring for
   communication with the userspace backend (Ming)

 - Use try_cmpxchg() to cleanup the code in various spots (Uros)

 - Finally remove bdevname() (Christoph)

 - Clean up the zoned device handling (Christoph)

 - Clean up independent access range support (Christoph)

 - Clean up and improve block sysfs handling (Christoph)

 - Clean up and improve teardown of block devices.

   This turns the usual two step process into something that is simpler
   to implement and handle in block drivers (Christoph)

 - Clean up chunk size handling (Christoph)

 - Misc cleanups and fixes (Bart, Bo, Dan, GuoYong, Jason, Keith, Liu,
   Ming, Sebastian, Yang, Ying)

* tag 'for-5.20/block-2022-07-29' of git://git.kernel.dk/linux-block: (178 commits)
  ublk_drv: fix double shift bug
  ublk_drv: make sure that correct flags(features) returned to userspace
  ublk_drv: fix error handling of ublk_add_dev
  ublk_drv: fix lockdep warning
  block: remove __blk_get_queue
  block: call blk_mq_exit_queue from disk_release for never added disks
  blk-mq: fix error handling in __blk_mq_alloc_disk
  ublk: defer disk allocation
  ublk: rewrite ublk_ctrl_get_queue_affinity to not rely on hctx->cpumask
  ublk: fold __ublk_create_dev into ublk_ctrl_add_dev
  ublk: cleanup ublk_ctrl_uring_cmd
  ublk: simplify ublk_ch_open and ublk_ch_release
  ublk: remove the empty open and release block device operations
  ublk: remove UBLK_IO_F_PREFLUSH
  ublk: add a MAINTAINERS entry
  block: don't allow the same type rq_qos add more than once
  mmc: fix disk/queue leak in case of adding disk failure
  ublk_drv: fix an IS_ERR() vs NULL check
  ublk: remove UBLK_IO_F_INTEGRITY
  ublk_drv: remove unneeded semicolon
  ...
2022-08-02 13:46:35 -07:00
..
aoe block: remove blk_cleanup_disk 2022-06-28 06:33:15 -06:00
drbd block/drbd: Combine two drbd_submit_peer_request() arguments 2022-07-14 12:14:31 -06:00
mtip32xx blk-mq: Drop 'reserved' arg of busy_tag_iter_fn 2022-07-06 06:33:53 -06:00
null_blk treewide: Rename enum req_opf into enum req_op 2022-07-14 12:14:30 -06:00
paride block: Change the type of req_op() and bio_op() into enum req_op 2022-07-14 12:14:30 -06:00
rnbd block/rnbd: Use blk_opf_t where appropriate 2022-07-14 12:14:31 -06:00
xen-blkback xen-blkback: Use the enum req_op and blk_opf_t types 2022-07-14 12:14:31 -06:00
zram block/zram: Use enum req_op where appropriate 2022-07-14 12:14:31 -06:00
amiflop.c block: remove blk_cleanup_disk 2022-06-28 06:33:15 -06:00
ataflop.c block: remove blk_cleanup_disk 2022-06-28 06:33:15 -06:00
brd.c block/brd: Use the enum req_op type 2022-07-14 12:14:31 -06:00
floppy.c block/floppy: Fix a sparse warning 2022-07-14 12:14:31 -06:00
Kconfig ublk_drv: add io_uring based userspace block driver 2022-07-14 07:15:28 -06:00
loop.c block: remove blk_cleanup_disk 2022-06-28 06:33:15 -06:00
Makefile ublk_drv: add io_uring based userspace block driver 2022-07-14 07:15:28 -06:00
n64cart.c block: remove blk_cleanup_disk 2022-06-28 06:33:15 -06:00
nbd.c blk-mq: Drop 'reserved' arg of busy_tag_iter_fn 2022-07-06 06:33:53 -06:00
pktcdvd.c pktcdvd: stop using bdevname in pkt_new_dev 2022-07-14 10:27:56 -06:00
ps3disk.c block: remove blk_cleanup_disk 2022-06-28 06:33:15 -06:00
ps3vram.c block: remove blk_cleanup_disk 2022-06-28 06:33:15 -06:00
rbd_types.h
rbd.c block: remove blk_cleanup_disk 2022-06-28 06:33:15 -06:00
sunvdc.c block: remove blk_cleanup_disk 2022-06-28 06:33:15 -06:00
swim3.c block: remove blk_cleanup_disk 2022-06-28 06:33:15 -06:00
swim_asm.S
swim.c block: remove blk_cleanup_disk 2022-06-28 06:33:15 -06:00
sx8.c block: remove blk_cleanup_disk 2022-06-28 06:33:15 -06:00
ublk_drv.c ublk_drv: fix double shift bug 2022-07-26 12:30:07 -06:00
virtio_blk.c block: remove blk_cleanup_disk 2022-06-28 06:33:15 -06:00
xen-blkfront.c for-5.20/block-2022-07-29 2022-08-02 13:46:35 -07:00
z2ram.c block: remove blk_cleanup_disk 2022-06-28 06:33:15 -06:00