Question

Unable to write file with io_uring in kernel 5.4 (always returns EINVAL)

score 269 · Answer 1 · 2025-01-04 09:25:26

269

Views

Unable to write file with io_uring in kernel 5.4 (always returns EINVAL)

Published on 04 January 2025 at 09:25

score 312 · Answer 2 · 2025-01-04 09:24:56

312

Views

How to guarantee that the io_uring completion queue never overflows?

Published on 04 January 2025 at 09:24

score 1.5k · Answer 3 · 2025-01-07 09:30:09

1.5k

Views

How io-uring implementation is different from AIO?

Published on 07 January 2025 at 09:30

score 337 · Answer 4 · 2025-01-04 23:28:04

337

Views

Why can't gdb read io_uring_cqe contents?

Published on 04 January 2025 at 23:28

score 1.2k · Answer 5 · 2025-01-04 09:18:32

1.2k

Views

Trouble compiling io_uring

Published on 04 January 2025 at 09:18

score 4.9k · Answer 6 · 2025-01-04 09:20:21

4.9k

Views

/usr/bin/ld: cannot find -lliburing

Published on 04 January 2025 at 09:20

score 162 · Answer 7 · 2025-01-04 09:24:56

162

Views

io_uring: What is the use case for flag IORING_REGISTER_FILES_SKIP

Published on 04 January 2025 at 09:24

score 867 · Answer 8 · 2025-01-04 09:21:13

867

Views

Does IOCP and io_uring read/write Asynchronous?

Published on 04 January 2025 at 09:21

score 522 · Answer 9 · 2025-01-04 09:22:47

522

Views

io_uring: io_uring_wait_cqe_nr, io_uring_peek_batch_cqe

Published on 04 January 2025 at 09:22

score 442 · Answer 10 · 2025-01-04 09:24:54

442

Views

liburing: io_uring_submit() causes error when placed in await_suspend

Published on 04 January 2025 at 09:24

score 266 · Answer 11 · 2025-01-04 09:24:53

266

Views

Where is the function: trace_io_uring_submit_sqe in Linux kernel?

Published on 04 January 2025 at 09:24

score 1k · Answer 12 · 2025-01-04 09:19:44

1k

Views

Max registered buffers size in io_uring

Published on 04 January 2025 at 09:19

score 2.7k · Answer 13 · 2025-01-04 09:19:44

2.7k

Views

Is epoll a better API than io_uring?

Published on 04 January 2025 at 09:19

score 12.4k · Answer 14 · 2025-01-04 09:18:17

12.4k

Views

What exactly is io_uring?

Published on 04 January 2025 at 09:18

score 1.4k · Answer 15 · 2025-01-07 12:19:18

1.4k

Views

Waiting for epoll and io_uring simultaneously

Published on 07 January 2025 at 12:19

score 494 · Answer 16 · 2025-01-04 09:21:44

494

Views

How much locked memory does io_uring_setup need?

Published on 04 January 2025 at 09:21

score 610 · Answer 17 · 2025-01-04 09:19:43

610

Views

io_uring user_data field is always zero

Published on 04 January 2025 at 09:19

score 169 · Answer 18 · 2025-01-04 09:25:56

169

Views

When using kernel-side polling, how the liburing and kernel avoid lost wakeup?

Published on 04 January 2025 at 09:25

score 2.8k · Answer 19 · 2025-01-04 09:22:14

2.8k

Views

Comparing Boost.Asio, libunifex, liburing, and CppCoro

Published on 04 January 2025 at 09:22

score 898 · Answer 20 · 2025-01-04 09:19:03

898

Views

How do I use IORING_OP_READ_FIXED?

Published on 04 January 2025 at 09:19

List Question

Unable to write file with io_uring in kernel 5.4 (always returns EINVAL)

How to guarantee that the io_uring completion queue never overflows?

How io-uring implementation is different from AIO?

Why can't gdb read io_uring_cqe contents?

Trouble compiling io_uring

/usr/bin/ld: cannot find -lliburing

io_uring: What is the use case for flag IORING_REGISTER_FILES_SKIP

Does IOCP and io_uring read/write Asynchronous?

io_uring: io_uring_wait_cqe_nr, io_uring_peek_batch_cqe

liburing: io_uring_submit() causes error when placed in await_suspend

Where is the function: trace_io_uring_submit_sqe in Linux kernel?

Max registered buffers size in io_uring

Is epoll a better API than io_uring?

What exactly is io_uring?

Waiting for epoll and io_uring simultaneously

How much locked memory does io_uring_setup need?

io_uring user_data field is always zero

When using kernel-side polling, how the liburing and kernel avoid lost wakeup?

Comparing Boost.Asio, libunifex, liburing, and CppCoro

How do I use IORING_OP_READ_FIXED?

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