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authorLinus Torvalds <torvalds@linux-foundation.org>2021-07-01 12:16:24 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2021-07-01 12:16:24 -0700
commitc288d9cd710433e5991d58a0764c4d08a933b871 (patch)
tree32f37ec7d0083524d72b5ac9b9f67b3e86f9f748 /Documentation/riscv
parent911a2997a5b7c16b27dfe83d8e2f614e44d90f74 (diff)
parente149bd742b2db6a63fc078b1ea6843dc9b22678d (diff)
Merge tag 'for-5.14/io_uring-2021-06-30' of git://git.kernel.dk/linux-block
Pull io_uring updates from Jens Axboe: - Multi-queue iopoll improvement (Fam) - Allow configurable io-wq CPU masks (me) - renameat/linkat tightening (me) - poll re-arm improvement (Olivier) - SQPOLL race fix (Olivier) - Cancelation unification (Pavel) - SQPOLL cleanups (Pavel) - Enable file backed buffers for shmem/memfd (Pavel) - A ton of cleanups and performance improvements (Pavel) - Followup and misc fixes (Colin, Fam, Hao, Olivier) * tag 'for-5.14/io_uring-2021-06-30' of git://git.kernel.dk/linux-block: (83 commits) io_uring: code clean for kiocb_done() io_uring: spin in iopoll() only when reqs are in a single queue io_uring: pre-initialise some of req fields io_uring: refactor io_submit_flush_completions io_uring: optimise hot path restricted checks io_uring: remove not needed PF_EXITING check io_uring: mainstream sqpoll task_work running io_uring: refactor io_arm_poll_handler() io_uring: reduce latency by reissueing the operation io_uring: add IOPOLL and reserved field checks to IORING_OP_UNLINKAT io_uring: add IOPOLL and reserved field checks to IORING_OP_RENAMEAT io_uring: refactor io_openat2() io_uring: simplify struct io_uring_sqe layout io_uring: update sqe layout build checks io_uring: fix code style problems io_uring: refactor io_sq_thread() io_uring: don't change sqpoll creds if not needed io_uring: Create define to modify a SQPOLL parameter io_uring: Fix race condition when sqp thread goes to sleep io_uring: improve in tctx_task_work() resubmission ...
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