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
next 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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