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* [PATCH for-6.4 00/10] some rsrc fixes and clean ups
@ 2023-04-13 14:28 Pavel Begunkov
  2023-04-13 14:28 ` [PATCH 01/10] io_uring/rsrc: use nospec'ed indexes Pavel Begunkov
                   ` (10 more replies)
  0 siblings, 11 replies; 12+ messages in thread
From: Pavel Begunkov @ 2023-04-13 14:28 UTC (permalink / raw)
  To: io-uring; +Cc: Jens Axboe, asml.silence

Patch 1 is a simple fix for using indexes w/o array_index_nospec()
protection.

Patches 2-5 are fixing a file / buffer table unregistration issue
when the ring is configured with DEFER_TASKRUN.

The rest are clean ups on top.


Pavel Begunkov (10):
  io_uring/rsrc: use nospec'ed indexes
  io_uring/rsrc: remove io_rsrc_node::done
  io_uring/rsrc: refactor io_rsrc_ref_quiesce
  io_uring/rsrc: use wq for quiescing
  io_uring/rsrc: fix DEFER_TASKRUN rsrc quiesce
  io_uring/rsrc: remove rsrc_data refs
  io_uring/rsrc: inline switch_start fast path
  io_uring/rsrc: clean up __io_sqe_buffers_update()
  io_uring/rsrc: simplify single file node switching
  io_uring/rsrc: refactor io_queue_rsrc_removal

 include/linux/io_uring_types.h |  2 +
 io_uring/filetable.c           | 11 ++---
 io_uring/io_uring.c            |  5 +-
 io_uring/rsrc.c                | 90 ++++++++++++++--------------------
 io_uring/rsrc.h                | 13 +++--
 5 files changed, 53 insertions(+), 68 deletions(-)

-- 
2.40.0


^ permalink raw reply	[flat|nested] 12+ messages in thread

end of thread, other threads:[~2023-04-15 20:46 UTC | newest]

Thread overview: 12+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2023-04-13 14:28 [PATCH for-6.4 00/10] some rsrc fixes and clean ups Pavel Begunkov
2023-04-13 14:28 ` [PATCH 01/10] io_uring/rsrc: use nospec'ed indexes Pavel Begunkov
2023-04-13 14:28 ` [PATCH 02/10] io_uring/rsrc: remove io_rsrc_node::done Pavel Begunkov
2023-04-13 14:28 ` [PATCH 03/10] io_uring/rsrc: refactor io_rsrc_ref_quiesce Pavel Begunkov
2023-04-13 14:28 ` [PATCH 04/10] io_uring/rsrc: use wq for quiescing Pavel Begunkov
2023-04-13 14:28 ` [PATCH 05/10] io_uring/rsrc: fix DEFER_TASKRUN rsrc quiesce Pavel Begunkov
2023-04-13 14:28 ` [PATCH 06/10] io_uring/rsrc: remove rsrc_data refs Pavel Begunkov
2023-04-13 14:28 ` [PATCH 07/10] io_uring/rsrc: inline switch_start fast path Pavel Begunkov
2023-04-13 14:28 ` [PATCH 08/10] io_uring/rsrc: clean up __io_sqe_buffers_update() Pavel Begunkov
2023-04-13 14:28 ` [PATCH 09/10] io_uring/rsrc: simplify single file node switching Pavel Begunkov
2023-04-13 14:28 ` [PATCH 10/10] io_uring/rsrc: refactor io_queue_rsrc_removal Pavel Begunkov
2023-04-15 20:46 ` [PATCH for-6.4 00/10] some rsrc fixes and clean ups Jens Axboe

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