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 messages from 2021-03-13 20:23:12 to 2021-03-20 22:57:35 UTC [more...]

[PATCHSET 0/2] PF_IO_WORKER signal tweaks
 2021-03-20 22:53 UTC  (16+ messages)
` [PATCH 1/2] signal: don't allow sending any signals to PF_IO_WORKER threads
` [PATCH 2/2] signal: don't allow STOP on "

Problems with io_threads
 2021-03-20 22:39 UTC  (27+ messages)
` [RFC PATCH 00/10] Complete setup before calling wake_up_new_task() and improve task->comm
  ` [RFC PATCH 01/10] kernel: always initialize task->pf_io_worker to NULL
  ` [RFC PATCH 02/10] io_uring: io_sq_thread() no longer needs to reset current->pf_io_worker
  ` [RFC PATCH 03/10] io-wq: call set_task_comm() before wake_up_new_task()
  ` [RFC PATCH 04/10] io_uring: complete sq_thread setup before calling wake_up_new_task()
  ` [RFC PATCH 05/10] io-wq: protect against future set_task_comm() overflows
  ` [RFC PATCH 06/10] io_uring: "
  ` [RFC PATCH 07/10] fs/proc: hide PF_IO_WORKER in get_task_cmdline()
  ` [RFC PATCH 08/10] fs/proc: protect /proc/<pid>/[task/<tid>]/comm for PF_IO_WORKER
  ` [RFC PATCH 09/10] io-wq: add io_wq_worker_comm() helper function for dynamic proc_task_comm() generation
  ` [RFC PATCH 10/10] fs/proc: make use of io_wq_worker_comm() for PF_IO_WORKER threads
  ` [PATCH v2 0/5] Complete setup before calling wake_up_new_task() and improve task->comm
    ` [PATCH v2 1/5] kernel: always initialize task->pf_io_worker to NULL
    ` [PATCH v2 2/5] io_uring: io_sq_thread() no longer needs to reset current->pf_io_worker
    ` [PATCH v2 3/5] io-wq: call set_task_comm() before wake_up_new_task()
    ` [PATCH v2 4/5] io_uring: complete sq_thread setup before calling wake_up_new_task()
    ` [PATCH v2 5/5] fs/proc: hide PF_IO_WORKER in get_task_cmdline()

[PATCH 0/2] send[msg]()/recv[msg]() fixes/improvements
 2021-03-20 19:33 UTC  (12+ messages)
` [PATCH 1/2] io_uring: call req_set_fail_links() on short send[msg]()/recv[msg]() calls
  ` [PATCH v2 1/1] io_uring: call req_set_fail_links() on short send[msg]()/recv[msg]() with MSG_WAITALL
` [PATCH 2/2] io_uring: imply MSG_NOSIGNAL for send[msg]()/recv[msg]() calls

[GIT PULL] io_uring fixes for 5.12-rc4
 2021-03-20  0:09 UTC  (2+ messages)

[PATCHSET v2 0/8] Poll improvements
 2021-03-19 20:35 UTC  (9+ messages)
` [PATCH 1/8] io_uring: mask in error/nval/hangup consistently for poll
` [PATCH 2/8] io_uring: allocate memory for overflowed CQEs
` [PATCH 3/8] io_uring: include cflags in completion trace event
` [PATCH 4/8] io_uring: add multishot mode for IORING_OP_POLL_ADD
` [PATCH 5/8] io_uring: abstract out helper for removing poll waitqs/hashes
` [PATCH 6/8] io_uring: terminate multishot poll for CQ ring overflow
` [PATCH 7/8] io_uring: abstract out a io_poll_find_helper()
` [PATCH 8/8] io_uring: allow events and user_data update of running poll requests

[PATCH 00/16] random 5.13 bits
 2021-03-19 18:59 UTC  (18+ messages)
` [PATCH 01/16] io_uring: don't take ctx refs in task_work handler
` [PATCH 02/16] io_uring: optimise io_uring_enter()
` [PATCH 03/16] io_uring: optimise tctx node checks/alloc
` [PATCH 04/16] io_uring: keep io_req_free_batch() call locality
` [PATCH 05/16] io_uring: inline __io_queue_linked_timeout()
` [PATCH 06/16] io_uring: optimise success case of __io_queue_sqe
` [PATCH 07/16] io_uring: refactor io_flush_cached_reqs()
` [PATCH 08/16] io_uring: refactor rsrc refnode allocation
` [PATCH 09/16] io_uring: inline io_put_req and friends
` [PATCH 10/16] io_uring: refactor io_free_req_deferred()
` [PATCH 11/16] io_uring: add helper flushing locked_free_list
` [PATCH 12/16] io_uring: remove __io_req_task_cancel()
` [PATCH 13/16] io_uring: inline io_clean_op()'s fast path
` [PATCH 14/16] io_uring: optimise io_dismantle_req() "
` [PATCH 15/16] io_uring: abolish old io_put_file()
` [PATCH 16/16] io_uring: optimise io_req_task_work_add()

[ANNOUNCEMENT] io_uring SQPOLL sharing changes
 2021-03-19 15:48 UTC 

[PATCHSET for-next 0/9] Poll improvements
 2021-03-19 13:37 UTC  (12+ messages)
` [PATCH 1/9] io_uring: correct comment on poll vs iopoll
` [PATCH 2/9] io_uring: transform ret == 0 for poll cancelation completions
` [PATCH 3/9] io_uring: allocate memory for overflowed CQEs
` [PATCH 4/9] io_uring: include cflags in completion trace event
` [PATCH 5/9] io_uring: add multishot mode for IORING_OP_POLL_ADD
` [PATCH 6/9] io_uring: abstract out helper for removing poll waitqs/hashes
` [PATCH 7/9] io_uring: terminate multishot poll for CQ ring overflow
` [PATCH 8/9] io_uring: abstract out a io_poll_find_helper()
` [PATCH 9/9] io_uring: allow events update of running poll requests

[PATCHSET v4 0/8] io_uring passthrough support
 2021-03-19 13:29 UTC  (21+ messages)
` [PATCH 1/8] io_uring: split up io_uring_sqe into hdr + main
` [PATCH 2/8] io_uring: add infrastructure around io_uring_cmd_sqe issue type
` [PATCH 3/8] fs: add file_operations->uring_cmd()
` [PATCH 4/8] io_uring: add support for IORING_OP_URING_CMD
` [PATCH 5/8] block: wire up support for file_operations->uring_cmd()
` [PATCH 6/8] block: add example ioctl
` [PATCH 7/8] net: wire up support for file_operations->uring_cmd()
` [PATCH 8/8] net: add example SOCKET_URING_OP_SIOCINQ/SOCKET_URING_OP_SIOCOUTQ

KASAN: use-after-free Read in idr_for_each (2)
 2021-03-19 11:02 UTC  (3+ messages)
  ` [syzbot] "

[PATCH] io_uring: fix provide_buffers sign extension
 2021-03-19 10:39 UTC  (4+ messages)

[PATCH] io_uring: Try to merge io requests only for regular files
 2021-03-19 10:23 UTC 

[syzbot] WARNING in percpu_ref_exit (3)
 2021-03-19  9:45 UTC 

[PATCH liburing 0/2] cancellation tests
 2021-03-18 15:17 UTC  (2+ messages)

[syzbot] WARNING in __percpu_ref_exit (2)
 2021-03-18 14:28 UTC  (3+ messages)

[PATCH 1/1] io_uring: don't leak creds on SQO attach error
 2021-03-18 13:23 UTC  (2+ messages)

[RFC PATCH v3 0/3] Async nvme passthrough over io_uring
 2021-03-18  7:47 UTC  (24+ messages)
    ` [RFC PATCH v3 1/3] io_uring: add helper for uring_cmd completion in submitter-task
    ` [RFC PATCH v3 2/3] nvme: keep nvme_command instead of pointer to it
    ` [RFC PATCH v3 3/3] nvme: wire up support for async passthrough

[PATCH 1/2] io_uring: remove structures from include/linux/io_uring.h
 2021-03-17 22:45 UTC  (10+ messages)
  ` [PATCH v2 0/2] Some header cleanups
    ` [PATCH v2 1/2] io_uring: remove structures from include/linux/io_uring.h
    ` [PATCH v2 2/2] io_uring: use typesafe pointers in io_uring_task
` [PATCH "

[PATCH 5.12 0/5] fixes
 2021-03-17 22:43 UTC  (7+ messages)
` [PATCH 1/5] io_uring: fix ->flags races by linked timeouts
` [PATCH 2/5] io_uring: fix complete_post use ctx after free
` [PATCH 3/5] io_uring: replace sqd rw_semaphore with mutex
` [PATCH 4/5] io_uring: halt SQO submission on ctx exit
` [PATCH 5/5] io_uring: fix concurrent parking

[PATCH AUTOSEL 5.11 58/61] io_uring: cancel deferred requests in try_cancel
 2021-03-17  0:55 UTC 

[PATCH v8 0/8] Count rlimits in each user namespace
 2021-03-16 19:32 UTC  (7+ messages)
` [PATCH v8 3/8] Use atomic_t for ucounts reference counting

[PATCH v4 2/2] io_uring: add support for IORING_OP_GETDENTS
 2021-03-16 16:11 UTC  (2+ messages)

IORING_OP_RECVMSG not respects non-blocking nature of the fd
 2021-03-16 16:00 UTC  (3+ messages)

[PATCH] Fix use-after-free in io_wqe_inc_running() due to wq already being free'd
 2021-03-16 14:08 UTC  (5+ messages)

[PATCH] io_uring: remove duplicate IO_WQ_BIT_EXIT check
 2021-03-16  6:13 UTC 

[PATCH] io_uring: don't iterate ctx list to update sq_thread_idle
 2021-03-16  2:41 UTC  (3+ messages)

[syzbot] WARNING in io_ring_exit_work
 2021-03-15 19:08 UTC 

[PATCH 5.12 0/2] fix sqpoll cancellation hangs
 2021-03-15 14:23 UTC  (3+ messages)
` [PATCH 1/2] io_uring: add generic callback_head helpers
` [PATCH 2/2] io_uring: fix sqpoll cancellation via task_work

[PATCH 5.12] io_uring: harden iopoll reaping in try_cancel
 2021-03-14 23:43 UTC 

[PATCH 0/2] Some header cleanups
 2021-03-14 11:15 UTC 

[PATCH 5.12] io_uring: Convert personality_idr to XArray
 2021-03-13 20:22 UTC  (10+ messages)


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