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Searched refs:io_uring (Results 1 – 25 of 26) sorted by relevance

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/Linux-v6.6/io_uring/
Dtctx.c49 struct io_uring_task *tctx = tsk->io_uring; in __io_uring_free()
57 tsk->io_uring = NULL; in __io_uring_free()
88 task->io_uring = tctx; in io_uring_alloc_task_context()
96 struct io_uring_task *tctx = current->io_uring; in __io_uring_add_tctx_node()
105 tctx = current->io_uring; in __io_uring_add_tctx_node()
148 current->io_uring->last = ctx; in __io_uring_add_tctx_node_from_submit()
157 struct io_uring_task *tctx = current->io_uring; in io_uring_del_tctx_node()
200 struct io_uring_task *tctx = current->io_uring; in io_uring_unreg_ringfd()
270 tctx = current->io_uring; in io_ringfd_register()
316 struct io_uring_task *tctx = current->io_uring; in io_ringfd_unregister()
Dcancel.c108 WARN_ON_ONCE(!io_wq_current_is_worker() && tctx != current->io_uring); in io_try_cancel()
178 struct io_uring_task *tctx = node->task->io_uring; in __io_async_cancel()
201 struct io_uring_task *tctx = req->task->io_uring; in io_async_cancel()
294 ret = __io_sync_cancel(current->io_uring, &cd, sc.fd); in io_sync_cancel()
318 ret = __io_sync_cancel(current->io_uring, &cd, sc.fd); in io_sync_cancel()
Dtctx.h27 struct io_uring_task *tctx = current->io_uring; in io_uring_add_tctx_node()
DMakefile5 obj-$(CONFIG_IO_URING) += io_uring.o xattr.o nop.o fs.o splice.o \
Dio_uring.c402 struct io_uring_task *tctx = req->task->io_uring; in io_clean_op()
419 atomic_inc(&req->task->io_uring->inflight_tracked); in io_req_track_inflight()
509 struct io_uring_task *tctx = req->task->io_uring; in io_queue_iowq()
743 struct io_uring_task *tctx = task->io_uring; in io_put_task_remote()
754 task->io_uring->cached_refs++; in io_put_task_local()
777 struct io_uring_task *tctx = task->io_uring; in io_uring_drop_tctx_refs()
1367 struct io_uring_task *tctx = req->task->io_uring; in io_req_normal_work_add()
2450 current->io_uring->cached_refs += left; in io_submit_sqes()
2516 struct io_uring_task *tctx = current->io_uring; in current_pending_io()
3052 struct io_uring_task *tctx = current->io_uring; in io_tctx_exit_cb()
[all …]
Dio_uring.h333 struct io_uring_task *tctx = current->io_uring; in io_get_task_refs()
Dsqpoll.c435 ret = io_wq_cpu_affinity(sqd->thread->io_uring, mask); in io_sqpoll_wq_cpu_affinity()
Dtimeout.c316 ret = io_try_cancel(req->task->io_uring, &cd, issue_flags); in io_req_task_link_timeout()
/Linux-v6.6/include/linux/
Dio_uring.h69 if (current->io_uring) { in io_uring_files_cancel()
76 if (current->io_uring) in io_uring_task_cancel()
81 if (tsk->io_uring) in io_uring_free()
Dio_uring_types.h71 struct io_uring { struct
92 struct io_uring sq, cq; argument
Dsched.h1097 struct io_uring_task *io_uring; member
/Linux-v6.6/tools/testing/selftests/net/
Dio_uring_zerocopy_tx.c107 struct io_uring { struct
157 static int io_uring_register_buffers(struct io_uring *ring, in io_uring_register_buffers()
215 static int io_uring_queue_init(unsigned entries, struct io_uring *ring, in io_uring_queue_init()
236 static int io_uring_submit(struct io_uring *ring) in io_uring_submit()
291 static struct io_uring_sqe *io_uring_get_sqe(struct io_uring *ring) in io_uring_get_sqe()
300 static int io_uring_wait_cqe(struct io_uring *ring, struct io_uring_cqe **cqe_ptr) in io_uring_wait_cqe()
323 static inline void io_uring_cqe_seen(struct io_uring *ring) in io_uring_cqe_seen()
363 struct io_uring ring; in do_tx()
/Linux-v6.6/Documentation/block/
Dublk.rst47 ``io_uring`` passthrough command; that is why ublk is also one io_uring based
48 block driver. It has been observed that using io_uring passthrough command can
51 done by io_uring, but also the preferred IO handling in ublk server is io_uring
76 # do anything. all IOs are handled by io_uring
119 pthread & io_uring for handling ublk IO), this command is sent to the
127 io_uring).
232 ublk server needs to create per-queue IO pthread & io_uring for handling IO
233 commands via io_uring passthrough. The per-queue IO pthread
246 The following IO commands are communicated via io_uring passthrough command,
262 the IO notification via io_uring.
/Linux-v6.6/
DKbuild91 obj-$(CONFIG_IO_URING) += io_uring/
DMAINTAINERS11014 F: include/linux/io_uring.h
11016 F: include/trace/events/io_uring.h
11017 F: include/uapi/linux/io_uring.h
11018 F: io_uring/
/Linux-v6.6/init/
Dinit_task.c119 .io_uring = NULL,
DKconfig1653 This option enables support for the io_uring interface, enabling
/Linux-v6.6/tools/testing/selftests/mm/
Dgup_longterm.c184 struct io_uring ring; in do_test()
Dcow.c352 struct io_uring ring; in do_test_iouring()
/Linux-v6.6/drivers/block/
DKconfig377 io_uring based userspace block driver. Together with ublk server, ublk
383 can be used in IO path for replacing io_uring cmd, which will become
397 may help security subsystem to audit io_uring command.
/Linux-v6.6/scripts/
DMakefile.package10 include init io_uring ipc kernel lib mm net rust \
/Linux-v6.6/Documentation/admin-guide/sysctl/
Dkernel.rst456 Prevents all processes from creating new io_uring instances. Enabling this
460 0 All processes can create io_uring instances as normal. This is the
462 1 io_uring creation is disabled (io_uring_setup() will fail with
464 Existing io_uring instances can still be used. See the
466 2 io_uring creation is disabled for all processes. io_uring_setup()
467 always fails with -EPERM. Existing io_uring instances can still be
477 to create an io_uring instance. If io_uring_group is set to -1 (the
479 io_uring instances.
/Linux-v6.6/include/trace/events/
Dio_uring.h3 #define TRACE_SYSTEM io_uring
/Linux-v6.6/Documentation/networking/
Dnapi.rst208 ``net.core.busy_read`` sysctls. An io_uring API for NAPI busy polling
/Linux-v6.6/kernel/
Dfork.c2406 p->io_uring = NULL; in copy_process()

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