Home
last modified time | relevance | path

Searched refs:io_uring (Results 1 – 25 of 33) sorted by relevance

12

/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()
106 task->io_uring = tctx; in io_uring_alloc_task_context()
114 struct io_uring_task *tctx = current->io_uring; in __io_uring_add_tctx_node()
123 tctx = current->io_uring; in __io_uring_add_tctx_node()
174 current->io_uring->last = ctx; in __io_uring_add_tctx_node_from_submit()
183 struct io_uring_task *tctx = current->io_uring; in io_uring_del_tctx_node()
229 struct io_uring_task *tctx = current->io_uring; in io_uring_unreg_ringfd()
299 tctx = current->io_uring; in io_ringfd_register()
345 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()
191 ret = io_async_cancel_one(node->task->io_uring, cd); in __io_async_cancel()
298 ret = __io_sync_cancel(current->io_uring, &cd, sc.fd); in io_sync_cancel()
322 ret = __io_sync_cancel(current->io_uring, &cd, sc.fd); in io_sync_cancel()
491 struct io_uring_task *tctx = node->task->io_uring; in io_uring_try_cancel_iowq()
579 struct io_uring_task *tctx = current->io_uring; in io_uring_cancel_generic()
588 if (!current->io_uring) in io_uring_cancel_generic()
612 current->io_uring, in io_uring_cancel_generic()
619 current->io_uring, in io_uring_cancel_generic()
H A Dsqpoll.c270 struct io_uring_task *tctx = current->io_uring; in io_sq_tw()
288 struct io_uring_task *tctx = current->io_uring; in io_sq_tw_pending()
303 if (!current->io_uring) { in io_sq_thread()
558 ret = io_wq_cpu_affinity(tsk->io_uring, mask); in io_sqpoll_wq_cpu_affinity()
H A DKconfig3 # io_uring configuration
H A Dtctx.h27 struct io_uring_task *tctx = current->io_uring; in io_uring_add_tctx_node()
H A Dregister.c297 ret = io_wq_cpu_affinity(current->io_uring, new_mask); in __io_register_iowq_aff()
376 tctx = tsk->io_uring; in io_register_iowq_max_workers()
379 tctx = current->io_uring; in io_register_iowq_max_workers()
414 tctx = node->task->io_uring; in io_register_iowq_max_workers()
944 struct io_uring_task *tctx = current->io_uring; in io_uring_register_get_file()
H A Dzcrx.h48 struct io_uring *rq_ring;
H A Dquery.c3 #include "linux/io_uring/query.h"
6 #include "io_uring.h"
40 e->rq_hdr_size = sizeof(struct io_uring); in io_query_zcrx()
H A Dio_uring.c618 struct io_uring_task *tctx = task->io_uring; in io_uring_drop_tctx_refs()
1731 req->tctx = current->io_uring; in io_init_req()
1755 current->io_uring->cached_refs++; in io_init_req()
2055 current->io_uring->cached_refs += left; in io_submit_sqes()
2283 struct io_uring_task *tctx = current->io_uring; in io_tctx_exit_cb()
2333 if (tsk && tsk->io_uring && tsk->io_uring->io_wq) in io_ring_exit_work()
2334 io_wq_cancel_cb(tsk->io_uring->io_wq, in io_ring_exit_work()
2554 struct io_uring_task *tctx = current->io_uring; in SYSCALL_DEFINE6()
3032 tctx = current->io_uring; in io_uring_create()
H A Dzcrx.c370 offsets->head = offsetof(struct io_uring, head); in io_fill_zcrx_offsets()
371 offsets->tail = offsetof(struct io_uring, tail); in io_fill_zcrx_offsets()
372 offsets->rqes = ALIGN(sizeof(struct io_uring), L1_CACHE_BYTES); in io_fill_zcrx_offsets()
400 ifq->rq_ring = (struct io_uring *)ptr; in io_allocate_rbuf_ring()
H A Dio_uring.h482 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.h247 struct io_uring ring;
260 struct io_uring ring;
377 struct io_uring *ring = &t->ring; in ublk_io_alloc_sqes()
H A Dtest_common.sh322 fio --name=batchjob --filename=/dev/ublkb"${dev_id}" --ioengine=io_uring \
/linux/include/linux/
H A Dio_uring_types.h139 struct io_uring { struct
160 struct io_uring sq, cq; argument
/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()
/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/fs/fuse/
H A Ddev_uring.c1156 if (!enable_uring && !fc->io_uring) { in fuse_uring_cmd()
1179 fc->io_uring = 0; in fuse_uring_cmd()
H A Dfuse_i.h925 unsigned int io_uring; member
/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()

12