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2025-11-13io_uring: pre-calculate scq layoutPavel Begunkov1-2/+1
2025-11-13io_uring: keep ring laoyut in a structurePavel Begunkov1-2/+10
2025-11-13io_uring: introduce struct io_ctx_configPavel Begunkov1-1/+7
2025-11-11io_uring: pass sq entries in the params structPavel Begunkov1-1/+1
2025-11-04io_uring/cancel: move cancelation code from io_uring.c to cancel.cJens Axboe1-1/+9
2025-11-04io_uring/cancel: move request/task cancelation logic into cancel.cJens Axboe1-3/+0
2025-11-03io_uring: add wrapper type for io_req_tw_func_t argCaleb Sander Mateos1-2/+2
2025-10-22io_uring: add support for IORING_SETUP_SQE_MIXEDKeith Busch1-12/+2
2025-10-20io_uring: unify task_work cancelation checksJens Axboe1-13/+0
2025-10-02Merge tag 'for-6.18/io_uring-20250929' of git://git.kernel.org/pub/scm/linux/...Linus Torvalds1-15/+105
2025-09-20io_uring: fix nvme's 32b cqes on mixed cqKeith Busch1-1/+1
2025-09-18io_uring: include dying ring in task_work "should cancel" stateJens Axboe1-2/+2
2025-09-08io_uring: don't include filetable.h in io_uring.hCaleb Sander Mateos1-1/+0
2025-09-08io_uring: add macros for avaliable flagsPavel Begunkov1-0/+57
2025-08-27io_uring: add async data clear/free helpersJens Axboe1-0/+13
2025-08-27io_uring: add support for IORING_SETUP_CQE_MIXEDJens Axboe1-14/+35
2025-07-15io_uring: deduplicate wakeup handlingJens Axboe1-11/+16
2025-06-23io_uring: add mshot helper for posting CQE32Pavel Begunkov1-0/+1
2025-06-17io_uring: remove duplicate io_uring_alloc_task_context() definitionJens Axboe1-2/+0
2025-06-04io_uring/futex: mark wait requests as inflightJens Axboe1-0/+1
2025-05-21io_uring: finish IOU_OK -> IOU_COMPLETE transitionJens Axboe1-1/+0
2025-05-12io_uring: drain based on allocates reqsPavel Begunkov1-2/+1
2025-03-28io_uring: don't pass ctx to tw add remote helperPavel Begunkov1-2/+1
2025-03-28Merge tag 'for-6.15/io_uring-reg-vec-20250327' of git://git.kernel.dk/linuxLinus Torvalds1-8/+11
2025-03-28Merge tag 'for-6.15/io_uring-rx-zc-20250325' of git://git.kernel.dk/linuxLinus Torvalds1-0/+10
2025-03-10io_uring: unify STOP_MULTISHOT with IOU_OKPavel Begunkov1-8/+3
2025-03-10io_uring: return -EAGAIN to continue multishotPavel Begunkov1-0/+8
2025-03-07io_uring: Remove unused declaration io_alloc_async_data()Yue Haibing1-1/+0
2025-03-07Merge branch 'for-6.15/io_uring-rx-zc' into for-6.15/io_uring-reg-vecJens Axboe1-0/+10
2025-02-24io_uring: introduce io_is_compat()Pavel Begunkov1-0/+5
2025-02-17io_uring/zcrx: add io_recvzc requestDavid Wei1-0/+10
2025-02-17io_uring: introduce type alias for io_tw_stateCaleb Sander Mateos1-4/+4
2025-02-17io_uring/kbuf: remove legacy kbuf kmem cachePavel Begunkov1-1/+0
2025-01-23io_uring/alloc_cache: get rid of _nocache() helperJens Axboe1-11/+7
2025-01-23io_uring: get rid of alloc cache init_once handlingJens Axboe1-3/+2
2025-01-20Merge tag 'for-6.14/io_uring-20250119' of git://git.kernel.dk/linuxLinus Torvalds1-0/+23
2025-01-07io_uring: silence false positive warningsPavel Begunkov1-3/+4
2024-12-27io_uring: Move old async data allocation helper to headerGabriel Krisman Bertazi1-0/+12
2024-12-27io_uring: Add generic helper to allocate async dataGabriel Krisman Bertazi1-0/+11
2024-11-21io_uring: limit local tw doneDavid Wei1-1/+1
2024-11-21io_uring: add io_local_work_pending()David Wei1-2/+7
2024-11-06io_uring: avoid normal tw intermediate fallbackPavel Begunkov1-1/+1
2024-11-06io_uring: move struct io_kiocb from task_struct to io_uring_taskJens Axboe1-0/+13
2024-11-06io_uring: move cancelations to be io_uring_task basedJens Axboe1-1/+1
2024-10-29io_uring: abstract out a bit of the ring filling logicJens Axboe1-0/+1
2024-10-29io_uring: move max entry definition and ring sizing into headerJens Axboe1-0/+5
2024-10-29io_uring: clean up cqe trace pointsPavel Begunkov1-4/+3
2024-10-17io_uring/sqpoll: ensure task state is TASK_RUNNING when running task_workJens Axboe1-0/+1
2024-10-15io_uring/sqpoll: close race on waiting for sqring entriesJens Axboe1-1/+8
2024-09-11io_uring/cmd: expose iowq to cmdsPavel Begunkov1-0/+1
2024-08-25io_uring: add support for batch wait timeoutJens Axboe1-0/+2
2024-08-25io_uring: implement our own schedule timeout handlingJens Axboe1-0/+2
2024-08-25io_uring: user registered clockid for wait timeoutsPavel Begunkov1-0/+8
2024-07-26io_uring/napi: use ktime in busy pollingPavel Begunkov1-1/+1
2024-06-24io_uring: add io_add_aux_cqe() helperJens Axboe1-0/+1
2024-06-24io_uring: add remote task_work execution helperJens Axboe1-0/+2
2024-06-16io_uring/eventfd: move eventfd handling to separate fileJens Axboe1-6/+0
2024-06-16io_uring/eventfd: move to more idiomatic RCU free usageJens Axboe1-2/+2
2024-06-01io_uring: check for non-NULL file pointer in io_file_can_poll()Jens Axboe1-1/+1
2024-04-25io_uring/rw: reinstate thread check for retriesJens Axboe1-1/+0
2024-04-17io_uring/rw: ensure retry condition isn't lostJens Axboe1-0/+1
2024-04-15io_uring: unexport io_req_cqe_overflow()Pavel Begunkov1-1/+0
2024-04-15io_uring: move mapping/allocation helpers to a separate fileJens Axboe1-9/+0
2024-04-15io_uring/kbuf: use vm_insert_pages() for mmap'ed pbuf ringJens Axboe1-2/+4
2024-04-15io_uring: get rid of remap_pfn_range() for mapping rings/sqesJens Axboe1-0/+2
2024-04-15io_uring: use the right type for work_llist empty checkJens Axboe1-1/+1
2024-04-15io_uring: drop ->prep_async()Jens Axboe1-1/+0
2024-04-15io_uring: clean up io_lockdep_assert_cq_lockedPavel Begunkov1-6/+2
2024-04-15io_uring: refactor io_req_complete_post()Pavel Begunkov1-1/+0
2024-04-15io_uring: get rid of intermediate aux cqe cachesPavel Begunkov1-1/+1
2024-04-15io_uring: refactor io_fill_cqe_req_auxPavel Begunkov1-1/+1
2024-04-15io_uring: remove struct io_tw_state::lockedPavel Begunkov1-4/+1
2024-04-15io_uring/rw: avoid punting to io-wq directlyPavel Begunkov1-1/+0
2024-04-15io_uring/cmd: move io_uring_try_cancel_uring_cmd()Pavel Begunkov1-0/+7
2024-02-14io_uring/napi: ensure napi polling is aborted when work is availableJens Axboe1-0/+11
2024-02-09io-uring: add napi busy poll supportStefan Roesch1-0/+4
2024-02-09io-uring: move io_wait_queue definition to header fileStefan Roesch1-0/+22
2024-02-08io_uring/sqpoll: manage task_work privatelyJens Axboe1-6/+18
2024-02-08io_uring: mark the need to lock/unlock the ring as unlikelyJens Axboe1-2/+2
2024-02-08io_uring: add io_file_can_poll() helperJens Axboe1-0/+12
2024-01-29io_uring/poll: add requeue return code from poll multishot handlingJens Axboe1-1/+7
2023-12-19io_uring/unix: drop usage of io_uring socketJens Axboe1-1/+0
2023-12-19io_uring/register: move io_uring_register(2) related code to register.cJens Axboe1-0/+8
2023-12-12io_uring/cmd: inline io_uring_cmd_do_in_task_lazyPavel Begunkov1-10/+0
2023-11-27io_uring: enable io_mem_alloc/free to be used in other partsJens Axboe1-0/+3
2023-11-01Merge tag 'for-6.7/io_uring-2023-10-30' of git://git.kernel.dk/linuxLinus Torvalds1-0/+1
2023-10-05io_uring/kbuf: Use slab for struct io_buffer objectsGabriel Krisman Bertazi1-0/+1
2023-10-03io_uring: ensure io_lockdep_assert_cq_locked() handles disabled ringsJens Axboe1-14/+27
2023-08-24io_uring: force inline io_fill_cqe_reqPavel Begunkov1-1/+2
2023-08-24io_uring: merge iopoll and normal completion pathsPavel Begunkov1-1/+1
2023-08-24io_uring: optimise extra io_get_cqe null checkPavel Begunkov1-11/+9
2023-08-24io_uring: refactor __io_get_cqe()Pavel Begunkov1-11/+12
2023-08-24io_uring: simplify big_cqe handlingPavel Begunkov1-12/+3
2023-08-24io_uring: improve cqe !tracing hot pathPavel Begunkov1-4/+5
2023-08-11io_uring: never overflow io_aux_cqePavel Begunkov1-2/+1
2023-08-11io_uring: remove return from io_req_cqe_overflow()Pavel Begunkov1-1/+1
2023-08-11io_uring: open code io_fill_cqe_req()Pavel Begunkov1-10/+1
2023-08-10io_uring: have io_file_put() take an io_kiocb rather than the fileJens Axboe1-3/+3
2023-08-09io_uring: fix false positive KASAN warningsPavel Begunkov1-1/+0
2023-06-23io_uring: make io_cq_unlock_post staticPavel Begunkov1-2/+0
2023-06-23io_uring: remove IOU_F_TWQ_FORCE_NORMALPavel Begunkov1-4/+1
2023-06-20io_uring: remove io_req_ffs_setChristoph Hellwig1-5/+0
2023-06-07io_uring: cleanup io_aux_cqe() APIJens Axboe1-1/+1
2023-05-16io_uring: Add io_uring_setup flag to pre-register ring fd and never install itJosh Triplett1-0/+3
2023-05-04io_uring: Create a helper to return the SQE sizeBreno Leitao1-0/+10
2023-04-12io_uring: add irq lockdep checksPavel Begunkov1-0/+2
2023-04-06io_uring: reduce scheduling due to twPavel Begunkov1-0/+9
2023-04-06io_uring: add tw add flagsPavel Begunkov1-2/+7
2023-04-06io_uring: refactor io_cqring_wake()Pavel Begunkov1-9/+2
2023-04-03io_uring: cap io_sqring_entries() at SQ ring sizeJens Axboe1-1/+3
2023-04-03io_uring: encapsulate task_work statePavel Begunkov1-7/+7
2023-02-06io_uring: mark task TASK_RUNNING before handling resume/task workJens Axboe1-1/+3
2023-01-29io_uring: refactor req allocationPavel Begunkov1-8/+11
2023-01-29io_uring: Enable KASAN for request cacheBreno Leitao1-3/+8
2023-01-29io_uring: handle TIF_NOTIFY_RESUME when checking for task_workJens Axboe1-0/+8
2023-01-29io_uring: don't export io_put_task()Pavel Begunkov1-10/+0
2023-01-29io_uring: add lazy poll_wq activationPavel Begunkov1-4/+3
2023-01-29io_uring: separate wq for ring pollingPavel Begunkov1-0/+9
2023-01-29io_uring: move io_run_local_work_lockedPavel Begunkov1-17/+0
2023-01-29io_uring: mark io_run_local_work staticPavel Begunkov1-1/+0
2023-01-29io_uring: move defer tw task checksPavel Begunkov1-0/+5
2023-01-29io_uring: kill io_run_task_work_ctxPavel Begunkov1-20/+0
2023-01-29io_uring: rearrange defer list checksPavel Begunkov1-1/+1
2023-01-03io_uring: lockdep annotate CQ lockingPavel Begunkov1-0/+15
2022-12-17io_uring: don't use TIF_NOTIFY_SIGNAL to test for availability of task_workJens Axboe1-2/+1
2022-12-14io_uring: revise completion_lock lockingPavel Begunkov1-11/+0
2022-12-07io_uring: skip spinlocking for ->task_completePavel Begunkov1-1/+9
2022-11-30io_uring: don't raw spin unlock to match cq_lockPavel Begunkov1-0/+5
2022-11-29Merge branch 'for-6.2/io_uring' into for-6.2/io_uring-nextJens Axboe1-14/+29
2022-11-25io_uring: clear TIF_NOTIFY_SIGNAL if set and task_work not availableJens Axboe1-2/+7
2022-11-25io_uring: remove io_req_complete_post_twDylan Yudaken1-7/+0
2022-11-25io_uring: remove overflow param from io_post_aux_cqeDylan Yudaken1-2/+1
2022-11-25io_uring: make io_fill_cqe_aux staticDylan Yudaken1-2/+0
2022-11-25io_uring: add io_aux_cqe which allows deferred completionDylan Yudaken1-0/+2
2022-11-25io_uring: defer all io_req_complete_failedDylan Yudaken1-1/+1
2022-11-23io_uring: iopoll protect complete_postPavel Begunkov1-2/+8
2022-11-23io_uring: remove io_req_tw_post_queuePavel Begunkov1-1/+7
2022-11-22io_uring: pass in EPOLL_URING_WAKE for eventfd signaling and wakeupsJens Axboe1-4/+11
2022-11-21io_uring: inline __io_req_complete_post()Pavel Begunkov1-1/+0
2022-11-21io_uring: inline io_req_task_work_add()Pavel Begunkov1-1/+6
2022-11-17io_uring: fix multishot accept request leaksPavel Begunkov1-2/+2
2022-10-27io_uring: unlock if __io_run_local_work locked insideDylan Yudaken1-2/+11
2022-10-12io_uring: optimise locking for local tw with submit_waitPavel Begunkov1-0/+7
2022-10-12io_uring: remove redundant memory barrier in io_req_local_work_addPavel Begunkov1-2/+9
2022-09-29io_uring: don't gate task_work run on TIF_NOTIFY_SIGNALJens Axboe1-4/+4
2022-09-23io_uring: fix CQE reorderingPavel Begunkov1-3/+9
2022-09-21io_uring: disallow defer-tw run w/ no submittersPavel Begunkov1-7/+2
2022-09-21io_uring: further limit non-owner defer-tw cq waitingPavel Begunkov1-0/+11
2022-09-21io_uring: ensure iopoll runs local task work as wellJens Axboe1-0/+6
2022-09-21io_uring: add local task_work run helper that is entered lockedJens Axboe1-0/+1
2022-09-21io_uring: add IORING_SETUP_DEFER_TASKRUNDylan Yudaken1-4/+25
2022-07-27io_uring: export req alloc from corePavel Begunkov1-0/+21
2022-07-24io_uring: flush notifiers after sendzcPavel Begunkov1-0/+10
2022-07-24io_uring: add zc notification infrastructurePavel Begunkov1-0/+2
2022-07-24io_uring: export io_put_task()Pavel Begunkov1-0/+10
2022-07-24io_uring: ensure REQ_F_ISREG is set async offloadJens Axboe1-0/+5
2022-07-24io_uring: only trace one of complete or overflowDylan Yudaken1-4/+6
2022-07-24io_uring: add allow_overflow to io_post_aux_cqeDylan Yudaken1-1/+2
2022-07-24io_uring: add IOU_STOP_MULTISHOT return codeDylan Yudaken1-0/+7
2022-07-24io_uring: remove priority tw list optimisationDylan Yudaken1-1/+0
2022-07-24io_uring: move list helpers to a separate filePavel Begunkov1-0/+1
2022-07-24io_uring: improve io_run_task_work()Pavel Begunkov1-1/+1
2022-07-24io_uring: consistent naming for inline completionPavel Begunkov1-1/+9
2022-07-24io_uring: add io_commit_cqring_flush()Pavel Begunkov1-0/+6
2022-07-24io_uring: introduce locking helpers for CQE postingPavel Begunkov1-1/+8
2022-07-24io_uring: remove ->flush_cqes optimisationPavel Begunkov1-2/+0
2022-07-24io_uring: reshuffle io_uring/io_uring.hPavel Begunkov1-48/+47
2022-07-24io_uring: make io_uring_types.h publicPavel Begunkov1-1/+3
2022-07-24io_uring: change ->cqe_cached invariant for CQE32Pavel Begunkov1-6/+2
2022-07-24io_uring: deduplicate io_get_cqe() callsPavel Begunkov1-25/+13
2022-07-24io_uring: deduplicate __io_fill_cqe_req tracingPavel Begunkov1-6/+5
2022-07-24io_uring: introduce io_req_cqe_overflow()Pavel Begunkov1-10/+2
2022-07-24io_uring: don't inline __io_get_cqe()Pavel Begunkov1-35/+1
2022-07-24io_uring: don't expose io_fill_cqe_aux()Pavel Begunkov1-2/+1
2022-07-24io_uring: kill REQ_F_COMPLETE_INLINEPavel Begunkov1-5/+0
2022-07-24io_uring: move small helpers to headersPavel Begunkov1-0/+22
2022-07-24io_uring: move read/write related opcodes to its own fileJens Axboe1-0/+131
2022-07-24io_uring: move remaining file table manipulation to filetable.cJens Axboe1-4/+0
2022-07-24io_uring: move rsrc related data, core, and commandsJens Axboe1-5/+1
2022-07-24io_uring: split provided buffers handling into its own fileJens Axboe1-35/+1
2022-07-24io_uring: move cancelation into its own fileJens Axboe1-1/+0
2022-07-24io_uring: move poll handling into its own fileJens Axboe1-0/+32
2022-07-24io_uring: move io_uring_task (tctx) helpers into its own fileJens Axboe1-0/+4
2022-07-24io_uring: move SQPOLL related handling into its own fileJens Axboe1-0/+34
2022-07-24io_uring: move timeout opcodes and handling into its own fileJens Axboe1-1/+12
2022-07-24io_uring: split network related opcodes into its own fileJens Axboe1-0/+22
2022-07-24io_uring: move uring_cmd handling to its own fileJens Axboe1-0/+9
2022-07-24io_uring: split out open/close operationsJens Axboe1-0/+32
2022-07-24io_uring: split out splice related operationsJens Axboe1-0/+19
2022-07-24io_uring: handle completions in the coreJens Axboe1-0/+5
2022-07-24io_uring: set completion results upfrontJens Axboe1-0/+13