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From: Pavel Begunkov <[email protected]>
To: Jens Axboe <[email protected]>, [email protected]
Subject: [PATCH 0/8] a fix + cancellation unification
Date: Fri, 18 Dec 2020 13:12:20 +0000	[thread overview]
Message-ID: <[email protected]> (raw)

I suggest for 1/8 to go for current, and the rest are for next.
Patches 2-8 finally unify how we do task and files cancellation removing
boilerplate and making it easier to understand overall. As a bonus to it
->inflight_entry is now used only for iopoll, probably can be put into a
union with something and save 16B of io_kiocb if that would be needed.

Pavel Begunkov (8):
  io_uring: close a small race gap for files cancel
  io_uring: further deduplicate #CQ events calc
  io_uring: account per-task #requests with files
  io_uring: explicitly pass tctx into del_task_file
  io_uring: draft files cancel based on inflight cnt
  io_uring: remove old files cancel mechanism
  io_uring: cleanup task cancel
  io_uring: kill not used anymore inflight_lock

 fs/io_uring.c            | 166 +++++++++++++--------------------------
 include/linux/io_uring.h |  13 ++-
 2 files changed, 59 insertions(+), 120 deletions(-)

-- 
2.24.0


             reply	other threads:[~2020-12-18 13:16 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-18 13:12 Pavel Begunkov [this message]
2020-12-18 13:12 ` [PATCH 1/8] io_uring: close a small race gap for files cancel Pavel Begunkov
2020-12-18 13:12 ` [PATCH 2/8] io_uring: further deduplicate #CQ events calc Pavel Begunkov
2020-12-18 13:12 ` [PATCH 3/8] io_uring: account per-task #requests with files Pavel Begunkov
2020-12-18 13:12 ` [PATCH 4/8] io_uring: explicitly pass tctx into del_task_file Pavel Begunkov
2020-12-18 13:12 ` [PATCH 5/8] io_uring: draft files cancel based on inflight cnt Pavel Begunkov
2020-12-18 13:12 ` [PATCH 6/8] io_uring: remove old files cancel mechanism Pavel Begunkov
2020-12-18 13:12 ` [PATCH 7/8] io_uring: cleanup task cancel Pavel Begunkov
2020-12-18 13:12 ` [PATCH 8/8] io_uring: kill not used anymore inflight_lock Pavel Begunkov
2020-12-18 15:16 ` [PATCH 0/8] a fix + cancellation unification Jens Axboe
2020-12-18 15:22   ` Pavel Begunkov

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