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Searched refs:io_uring (Results 1 – 25 of 27) sorted by relevance

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/linux/io_uring/
H A Dtctx.c48 struct io_uring_task *tctx = tsk->io_uring; in __io_uring_free()
68 tsk->io_uring = NULL; in __io_uring_free()
141 struct io_uring_task *tctx = current->io_uring; in __io_uring_add_tctx_node()
173 current->io_uring = tctx; in __io_uring_add_tctx_node()
176 if (!current->io_uring) { in __io_uring_add_tctx_node()
200 current->io_uring->last = ctx; in __io_uring_add_tctx_node_from_submit()
209 struct io_uring_task *tctx = current->io_uring; in io_uring_del_tctx_node()
255 struct io_uring_task *tctx = current->io_uring; in io_uring_unreg_ringfd()
325 tctx = current->io_uring; in io_ringfd_register()
371 struct io_uring_task *tctx = current->io_uring; in io_ringfd_unregister()
H A Dcancel.c111 WARN_ON_ONCE(!io_wq_current_is_worker() && tctx != current->io_uring); in io_try_cancel()
198 ret = io_async_cancel_one(node->task->io_uring, cd); in __io_async_cancel()
305 ret = __io_sync_cancel(current->io_uring, &cd, sc.fd); in io_sync_cancel()
329 ret = __io_sync_cancel(current->io_uring, &cd, sc.fd); in io_sync_cancel()
498 struct io_uring_task *tctx = node->task->io_uring; in io_uring_try_cancel_iowq()
586 struct io_uring_task *tctx = current->io_uring; in io_uring_cancel_generic()
595 if (!current->io_uring) in io_uring_cancel_generic()
619 current->io_uring, in io_uring_cancel_generic()
626 current->io_uring, in io_uring_cancel_generic()
H A Dregister.c305 ret = io_wq_cpu_affinity(current->io_uring, new_mask); in __io_register_iowq_aff()
384 tctx = tsk->io_uring; in io_register_iowq_max_workers()
387 tctx = current->io_uring; in io_register_iowq_max_workers()
422 tctx = node->task->io_uring; in io_register_iowq_max_workers()
H A Dwait.c48 struct io_uring_task *tctx = current->io_uring; in current_pending_io()
H A Dzcrx.c366 offsets->head = offsetof(struct io_uring, head); in io_fill_zcrx_offsets()
367 offsets->tail = offsetof(struct io_uring, tail); in io_fill_zcrx_offsets()
368 offsets->rqes = ALIGN(sizeof(struct io_uring), L1_CACHE_BYTES); in io_fill_zcrx_offsets()
396 ifq->rq.ring = (struct io_uring *)ptr; in io_allocate_rbuf_ring()
H A Dio_uring.h509 struct io_uring_task *tctx = current->io_uring; in io_get_task_refs()
/linux/tools/include/io_uring/
H A Dmini_liburing.h55 struct io_uring { struct
140 struct io_uring *ring, in io_uring_queue_init_params()
161 struct io_uring *ring, in io_uring_queue_init()
173 static inline struct io_uring_sqe *io_uring_get_sqe(struct io_uring *ring) in io_uring_get_sqe()
182 static inline int io_uring_wait_cqe(struct io_uring *ring, in io_uring_wait_cqe()
206 static inline int io_uring_submit(struct io_uring *ring) in io_uring_submit()
249 static inline void io_uring_queue_exit(struct io_uring *ring) in io_uring_queue_exit()
276 static inline int io_uring_register_buffers(struct io_uring *ring, in io_uring_register_buffers()
307 static inline void io_uring_cqe_seen(struct io_uring *ring) in io_uring_cqe_seen()
/linux/tools/testing/vsock/
H A Dvsock_uring_test.c64 struct io_uring ring; in vsock_io_uring_client()
117 struct io_uring ring; in vsock_io_uring_server()
/linux/tools/testing/selftests/ublk/
H A Dkublk.h24 #include <linux/io_uring.h>
253 struct io_uring ring;
266 struct io_uring ring;
383 struct io_uring *ring = &t->ring; in ublk_io_alloc_sqes()
H A Dtest_shmemzc_04.sh52 --ioengine=io_uring \
H A Dtest_shmemzc_01.sh52 --ioengine=io_uring \
H A Dtest_common.sh329 fio --name=batchjob --filename=/dev/ublkb"${dev_id}" --ioengine=io_uring \
H A Dkublk.c33 static inline int ublk_setup_ring(struct io_uring *r, int depth, in ublk_setup_ring()
/linux/include/linux/
H A Dio_uring_types.h144 struct io_uring { struct
165 struct io_uring sq, cq; argument
H A Dsched.h1192 struct io_uring_task *io_uring; member
/linux/tools/testing/selftests/net/
H A Dio_uring_zerocopy_tx.c18 #include <linux/io_uring.h>
39 #include <io_uring/mini_liburing.h>
99 struct io_uring ring; in do_tx()
109 error(1, -ret, "io_uring: queue init"); in do_tx()
116 error(1, -ret, "io_uring: buffer registration"); in do_tx()
/linux/tools/testing/selftests/mm/
H A Dgup_longterm.c231 struct io_uring ring; in do_test()
H A Dcow.c416 struct io_uring ring; in do_test_iouring()
/linux/Documentation/core-api/
H A Dprotection-keys.rst118 Note that kernel accesses from a kthread (such as io_uring) will use a default
/linux/drivers/block/
H A DKconfig332 io_uring based userspace block driver. Together with ublk server, ublk
346 may help security subsystem to audit io_uring command.
/linux/Documentation/filesystems/fuse/
H A Dfuse-passthrough.rst94 **NOTE**: ``io_uring`` solves this similar issue by exposing its "fixed files",
/linux/include/trace/events/
H A Dio_uring.h3 #define TRACE_SYSTEM io_uring
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dsockopt.c997 struct io_uring ring; in uring_sockopt()
/linux/init/
H A DKconfig1903 This option enables support for the io_uring interface, enabling
1908 bool "Enable GCOV profiling on the io_uring subsystem"
1911 Enable GCOV profiling on the io_uring subsystem, to facilitate
1917 the io_uring subsystem, hence this should only be enabled for
1921 tristate "Enable io_uring mock files (Experimental)" if EXPERT
1925 Enable mock files for io_uring subsystem testing. The ABI might
/linux/fs/fuse/
H A Dinode.c1484 fc->io_uring = 1; in process_init_reply()

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