September 2021

635 messages across 129 threads. The 100 most recently active threads.

LastThreadReplies
Thursday 30 September
[PATCH v2 00/24] rework and optimise submission+completion paths
Pavel Begunkov LANDED
 30
[PATCH RFC 5.13 0/2] adaptive sqpoll and its wakeup optimization
Hao Xu
8
[PATCH 0/6] task_work optimization
Hao Xu SUPERSEDED
 22
Wednesday 29 September
[PATCH v2 0/8] task_work optimization
Hao Xu
9
[PATCH 0/2] fixes of poll
Hao Xu
5
[PATCH 0/2] poll fixes
Hao Xu PENDING · 1 of 3 landed
 10
[PATCHSET v1 RFC liburing 0/6] Implement the kernel style return value
Ammar Faizi SUPERSEDED
 7
Tuesday 28 September
Re: [PATCH v2 12/24] io_uring: optimise batch completion
Pavel Begunkov
none
[PATCH AUTOSEL 5.14 37/40] io_uring: allow conditional reschedule for intensive iterators
Sasha Levin
none
Monday 27 September
[PATCH] io-wq: exclusively gate signal based exit on get_signal() return
Jens Axboe
1
[GIT PULL] io_uring fixes for 5.15-rc3
Jens Axboe
11
[PATCH liburing 0/2] Fix endianess issue and add srand()
Ammar Faizi SUPERSEDED
 7
Friday 24 September
[PATCH liburing] tests: test close with fixed file table
Pavel Begunkov
2
[PATCH] io_uring: make OP_CLOSE consistent direct open
Pavel Begunkov
8
[PATCH liburing 0/2] small test improvements
Pavel Begunkov
3
[RFC][PATCHSET 00/23] rework/optimise submission+completion paths
Pavel Begunkov
23
[PATCH] io_uring: kill extra checks in io_write()
Pavel Begunkov LANDED
 1
[PATCH] io_uring: don't punt files update to io-wq unconditionally
Jens Axboe
none
[PATCH] io_uring: allow conditional reschedule for intensive iterators
Jens Axboe
none
[PATCH] io_uring: put provided buffer meta data under memcg accounting
Jens Axboe
none
[RFC 0/3] improvements for poll requests
Xiaoguang Wang SUPERSEDED
 10
[PATCH v2 0/2] improvements for poll requests
Xiaoguang Wang
2
[syzbot] INFO: task hung in io_uring_del_tctx_node
syzbot LANDED
 1
Thursday 23 September
[5.15-rc1 regression] io_uring: fsstress hangs in do_coredump() on exit
Dave Chinner
5
Wednesday 22 September
[PATCH 0/3] poll fixes
Hao Xu PENDING · 1 of 3 landed
 4
[PATCH] io_uring: return boolean value for io_alloc_async_data
Hao Xu LANDED
 1
[PATCH] io-wq: ensure we exit if thread group is exiting
Jens Axboe
none
[RFC PATCH 0/6] Fixed-buffers io_uring passthrough over nvme-char
Kanchan Joshi
12
Tuesday 21 September
[PATCH] [RFC] io_uring: warning about unused-but-set parameter
Arnd Bergmann LANDED
 4
Monday 20 September
[BUG? liburing] io_uring_register_files_update with liburing 2.0 on 5.13.17
Victor Stewart
17
[syzbot] WARNING in io_poll_double_wake
syzbot
1
[syzbot] WARNING in __percpu_ref_exit (2)
syzbot
5
Re: [syzbot] kernel BUG in __free_one_page
Dmitry Vyukov
none
[PATCH v4 0/8] Add LSM access controls and auditing to io_uring
Paul Moore PENDING · 2 of 8 reviewed
 14
Sunday 19 September
[RFC 0/5] leverage completion cache for poll requests
Hao Xu
12
Friday 17 September
[RFC 0/6] fast poll multishot mode
Hao Xu
45
[GIT PULL] iov_iter retry fixes
Jens Axboe
3
[GIT PULL] io_uring fixes for 5.15-rc2
Jens Axboe
1
Thursday 16 September
[PATCHSET v3 0/3] Add ability to save/restore iov_iter state
Jens Axboe
11
[PATCH liburing 0/2] Update .gitignore and fix 32-bit build
Ammar Faizi
4
[PATCH] io_uring: add more uring info to fdinfo for debug
Hao Xu LANDED
 5
[PATCH v2] io_uring: move iopoll reissue into regular IO path
Pavel Begunkov LANDED
 1
[PATCH for-next] io_uring: optimise io_req_init() sqe flags checks
Pavel Begunkov LANDED
 1
[PATCH for-next] io_uring: remove ctx referencing from complete_post
Pavel Begunkov LANDED
 3
Wednesday 15 September
[PATCH -next] io-wq: Remove duplicate code in io_workqueue_create()
Bixuan Cui LANDED
 2
[RFC PATCH v2 0/9] Add LSM access controls and auditing to io_uring
Paul Moore SUPERSEDED
 8
[PATCH liburing 0/3] Fix build and add /test/output dir to .gitignore
Ammar Faizi PENDING · 2 of 3 reviewed
 4
[PATCH] io_uring: move iopoll reissue into regular IO path
Pavel Begunkov
2
Tuesday 14 September
[PATCHSET v2 0/3] Add ability to save/restore iov_iter state
Jens Axboe SUPERSEDED
 6
[PATCH liburing v2] man/io_uring_enter.2: update notes about direct open/accept
Pavel Begunkov
1
[PATCH liburing 1/1] tests: test open into taken fixed slot
Pavel Begunkov
1
[PATCH] io_uring: allow retry for O_NONBLOCK if async is support
Jens Axboe
none
[PATCH liburing] man/io_uring_enter.2: update notes about direct open/accept
Pavel Begunkov
1
[PATCH v2 5.15] io_uring: auto-removal for direct open/accept
Pavel Begunkov LANDED
 5
[PATCH] io_uring: fix missing sigmask restore in io_cqring_wait()
Xiaoguang Wang LANDED
 2
[PATCH] io_uring: add missing sigmask restore in io_cqring_wait()
Xiaoguang Wang
3
[PATCH 5.15] io_uring: auto-removal for direct open/accept
Pavel Begunkov
4
[PATCH v3 0/8] Add LSM access controls and auditing to io_uring
Paul Moore SUPERSEDED
 8
INFO: task hung in io_uring_cancel_generic
Hao Sun
10
[PATCHSET 0/3] Add ability to save/restore iov_iter state
Jens Axboe SUPERSEDED
 8
[syzbot] general protection fault in io_uring_register
syzbot
2
Monday 13 September
[PATCH v3] io-wq: provide IO_WQ_* constants for IORING_REGISTER_IOWQ_MAX_WORKERS arg items
Eugene Syromiatnikov LANDED
 1
[PATCH v2] io-wq: expose IO_WQ_ACCT_* enumeration items to UAPI
Eugene Syromiatnikov
2
[PATCH 0/4] iowq fix
Hao Xu
14
[syzbot] memory leak in create_io_worker
syzbot
2
Sunday 12 September
[RFC][PATCH 0/3] allow to skip CQE posting
Pavel Begunkov SUPERSEDED
 10
[PATCH] io-wq: expose IO_WQ_ACCT_* enumeration items to UAPI
Eugene Syromiatnikov
3
io-uring: KASAN failure, presumably
Nadav Amit
5
Saturday 11 September
[PATCH] io_uring: dump sqe contents if issue fails
Jens Axboe
none
[GIT PULL] io_uring fixes for 5.15-rc1
Jens Axboe
1
[PATCH liburing v2 0/2] exec + timeout cancellation
Pavel Begunkov
3
[RFC][PATCH liburing] tests: test CQE skipping
Pavel Begunkov
none
[syzbot] WARNING in io_wq_submit_work (2)
syzbot
3
[PATCH liburing 0/2] exec + timeout cancellation
Pavel Begunkov SUPERSEDED
 4
[PATCH -next v2] io-wq: Fix memory leak in create_io_worker
Bixuan Cui
2
Friday 10 September
[PATCH v2] io_uring: fix bug of wrong BUILD_BUG_ON check of __REQ_F_LAST_BIT
Hao Xu LANDED
 2
Thursday 9 September
[PATCH] io-wq: fix memory leak in create_io_worker()
Hao Xu
3
[PATCH] io_uring: fail links of cancelled timeouts
Pavel Begunkov LANDED
 1
[PATCH -next] io-wq: Fix memory leak in create_io_worker
Bixuan Cui
1
[PATCH] io-wq: fix memory leak in create_io_worker()
unknown sender LANDED
 1
Re: [PATCH v4 0/2] refactor sqthread cpu binding logic
Michal Koutný
none
[syzbot] INFO: task hung in io_wq_put_and_exit
syzbot
4
[PATCH] io-wq: fix silly logic error in io_task_work_match()
Jens Axboe
none
[syzbot] possible deadlock in io_uring_register
syzbot
1
[PATCH] io_uring: drop ctx->uring_lock before acquiring sqd->lock
Jens Axboe
none
[syzbot] possible deadlock in io_sq_thread
syzbot
1
[syzbot] WARNING in io_req_complete_post
syzbot
1
Wednesday 8 September
Re: [syzbot] general protection fault in hrtimer_start_range_ns
Thomas Gleixner
3
[PATCH 1/1] io_uring: fix missing mb() before waitqueue_active
Pavel Begunkov LANDED
 5
WARNING in io_wq_submit_work
Hao Sun
2
[PATCH v2] /dev/mem: nowait zero/null ops
Pavel Begunkov LANDED
 1
Re: [syzbot] BUG: unable to handle kernel paging request in timerqueue_del
Thomas Gleixner
none
[PATCH 0/5 for-next] small for-next optimisations
Pavel Begunkov LANDED
 5
[PATCH] /dev/mem: nowait zero/null ops
Pavel Begunkov
5
Question about async_wake
Hao Xu
1
[PATCH] io-wq: fix cancellation on create-worker failure
Pavel Begunkov LANDED
 1
INFO: task hung in io_wq_put_and_exit
Hao Sun
none
WARNING in io_req_complete_post
Hao Sun
none
Tuesday 7 September
Re: [PATCH 2/2] io_uring: consider cgroup setting when binding sqpoll cpu
Hao Xu
none
Re: [PATCH 2/2] io_uring: consider cgroup setting when binding sqpoll cpu
Tejun Heo
none
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