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linux/io_uring
Linus Torvalds a312e1706c for-6.14/io_uring-20250119
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Merge tag 'for-6.14/io_uring-20250119' of git://git.kernel.dk/linux

Pull io_uring updates from Jens Axboe:
 "Not a lot in terms of features this time around, mostly just cleanups
  and code consolidation:

   - Support for PI meta data read/write via io_uring, with NVMe and
     SCSI covered

   - Cleanup the per-op structure caching, making it consistent across
     various command types

   - Consolidate the various user mapped features into a concept called
     regions, making the various users of that consistent

   - Various cleanups and fixes"

* tag 'for-6.14/io_uring-20250119' of git://git.kernel.dk/linux: (56 commits)
  io_uring/fdinfo: fix io_uring_show_fdinfo() misuse of ->d_iname
  io_uring: reuse io_should_terminate_tw() for cmds
  io_uring: Factor out a function to parse restrictions
  io_uring/rsrc: require cloned buffers to share accounting contexts
  io_uring: simplify the SQPOLL thread check when cancelling requests
  io_uring: expose read/write attribute capability
  io_uring/rw: don't gate retry on completion context
  io_uring/rw: handle -EAGAIN retry at IO completion time
  io_uring/rw: use io_rw_recycle() from cleanup path
  io_uring/rsrc: simplify the bvec iter count calculation
  io_uring: ensure io_queue_deferred() is out-of-line
  io_uring/rw: always clear ->bytes_done on io_async_rw setup
  io_uring/rw: use NULL for rw->free_iovec assigment
  io_uring/rw: don't mask in f_iocb_flags
  io_uring/msg_ring: Drop custom destructor
  io_uring: Move old async data allocation helper to header
  io_uring/rw: Allocate async data through helper
  io_uring/net: Allocate msghdr async data through helper
  io_uring/uring_cmd: Allocate async data through generic helper
  io_uring/poll: Allocate apoll with generic alloc_cache helper
  ...
2025-01-20 20:27:33 -08:00
..
advise.c
advise.h
alloc_cache.h io_uring: Fold allocation into alloc_cache helper 2024-12-23 08:20:41 -07:00
cancel.c io_uring: move struct io_kiocb from task_struct to io_uring_task 2024-11-06 13:55:38 -07:00
cancel.h io_uring/cancel: get rid of init_hash_table() helper 2024-10-29 13:43:27 -06:00
epoll.c
epoll.h
eventfd.c io_uring/eventfd: ensure io_eventfd_signal() defers another RCU period 2025-01-09 07:16:45 -07:00
eventfd.h
fdinfo.c io_uring/fdinfo: fix io_uring_show_fdinfo() misuse of ->d_iname 2025-01-19 07:28:37 -07:00
fdinfo.h
filetable.c io_uring/rsrc: pass 'struct io_ring_ctx' reference to rsrc helpers 2024-11-07 15:24:33 -07:00
filetable.h io_uring/rsrc: pass 'struct io_ring_ctx' reference to rsrc helpers 2024-11-07 15:24:33 -07:00
fs.c
fs.h
futex.c io_uring/futex: Allocate ifd with generic alloc_cache helper 2024-12-27 10:07:17 -07:00
futex.h io_uring: move cancelations to be io_uring_task based 2024-11-06 13:55:38 -07:00
io-wq.c exec: Make sure task->comm is always NUL-terminated 2024-12-16 16:53:00 -08:00
io-wq.h
io_uring.c for-6.14/io_uring-20250119 2025-01-20 20:27:33 -08:00
io_uring.h for-6.14/io_uring-20250119 2025-01-20 20:27:33 -08:00
kbuf.c for-6.14/io_uring-20250119 2025-01-20 20:27:33 -08:00
kbuf.h io_uring/kbuf: use region api for pbuf rings 2024-12-23 08:17:16 -07:00
Makefile io_uring: add GCOV_PROFILE_URING Kconfig option 2024-08-30 10:52:02 -06:00
memmap.c io_uring/memmap: unify io_uring mmap'ing code 2024-12-23 08:17:16 -07:00
memmap.h io_uring/kbuf: use region api for pbuf rings 2024-12-23 08:17:16 -07:00
msg_ring.c io_uring/msg_ring: Drop custom destructor 2024-12-27 10:08:21 -07:00
msg_ring.h io_uring/msg_ring: Drop custom destructor 2024-12-27 10:08:21 -07:00
napi.c io_uring/napi: add static napi tracking strategy 2024-11-06 13:55:38 -07:00
napi.h io_uring/napi: add static napi tracking strategy 2024-11-06 13:55:38 -07:00
net.c for-6.14/io_uring-20250119 2025-01-20 20:27:33 -08:00
net.h
nop.c io_uring/nop: ensure nop->fd is always initialized 2024-11-21 07:15:30 -07:00
nop.h
notif.c io_uring: move struct io_kiocb from task_struct to io_uring_task 2024-11-06 13:55:38 -07:00
notif.h
opdef.c for-6.13-rc6-tag 2025-01-09 10:16:45 -08:00
opdef.h
openclose.c
openclose.h
poll.c io_uring/poll: Allocate apoll with generic alloc_cache helper 2024-12-27 10:07:20 -07:00
poll.h io_uring: move cancelations to be io_uring_task based 2024-11-06 13:55:38 -07:00
refs.h
register.c for-6.14/io_uring-20250119 2025-01-20 20:27:33 -08:00
register.h io_uring: temporarily disable registered waits 2024-11-15 09:58:34 -07:00
rsrc.c for-6.14/io_uring-20250119 2025-01-20 20:27:33 -08:00
rsrc.h io_uring/rsrc: export io_check_coalesce_buffer 2024-12-23 08:17:15 -07:00
rw.c for-6.14/io_uring-20250119 2025-01-20 20:27:33 -08:00
rw.h io_uring: introduce attributes for read/write and PI support 2024-12-23 08:17:16 -07:00
slist.h
splice.c io_uring/rsrc: pass 'struct io_ring_ctx' reference to rsrc helpers 2024-11-07 15:24:33 -07:00
splice.h io_uring/splice: open code 2nd direct file assignment 2024-10-29 13:43:28 -06:00
sqpoll.c execve updates for v6.14-rc1 2025-01-20 13:27:58 -08:00
sqpoll.h
statx.c io_statx_prep(): use getname_uflags() 2024-11-13 11:44:30 -05:00
statx.h
sync.c
sync.h
tctx.c io_uring/tctx: work around xa_store() allocation error issue 2024-11-29 07:20:28 -07:00
tctx.h
timeout.c for-6.14/io_uring-20250119 2025-01-20 20:27:33 -08:00
timeout.h io_uring: move cancelations to be io_uring_task based 2024-11-06 13:55:38 -07:00
truncate.c
truncate.h
uring_cmd.c for-6.14/io_uring-20250119 2025-01-20 20:27:33 -08:00
uring_cmd.h for-6.13-rc6-tag 2025-01-09 10:16:45 -08:00
waitid.c io_uring: Move old async data allocation helper to header 2024-12-27 10:08:11 -07:00
waitid.h io_uring: move cancelations to be io_uring_task based 2024-11-06 13:55:38 -07:00
xattr.c replace do_getxattr() with saner helpers. 2024-11-06 12:59:39 -05:00
xattr.h