Question

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

score 242 · Answer 1 · 2023-11-17 20:54:47

242

Views

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

Published on 17 November 2023 at 20:54

score 285 · Answer 2 · 2023-11-30 18:17:31

285

Views

How to guarantee that the io_uring completion queue never overflows?

Published on 30 November 2023 at 18:17

score 1.5k · Answer 3 · 2020-11-30 14:22:23

1.5k

Views

How io-uring implementation is different from AIO?

Published on 30 November 2020 at 14:22

score 309 · Answer 4 · 2021-05-08 19:03:43

309

Views

Why can't gdb read io_uring_cqe contents?

Published on 08 May 2021 at 19:03

score 1.2k · Answer 5 · 2021-05-16 00:15:34

1.2k

Views

Trouble compiling io_uring

Published on 16 May 2021 at 00:15

score 4.9k · Answer 6 · 2021-06-06 01:14:30

4.9k

Views

/usr/bin/ld: cannot find -lliburing

Published on 06 June 2021 at 01:14

score 142 · Answer 7 · 2022-12-13 18:56:42

142

Views

io_uring: What is the use case for flag IORING_REGISTER_FILES_SKIP

Published on 13 December 2022 at 18:56

score 831 · Answer 8 · 2022-03-30 07:52:42

831

Views

Does IOCP and io_uring read/write Asynchronous?

Published on 30 March 2022 at 07:52

score 488 · Answer 9 · 2022-06-08 20:22:34

488

Views

io_uring: io_uring_wait_cqe_nr, io_uring_peek_batch_cqe

Published on 08 June 2022 at 20:22

score 415 · Answer 10 · 2022-11-23 21:47:05

415

Views

liburing: io_uring_submit() causes error when placed in await_suspend

Published on 23 November 2022 at 21:47

score 260 · Answer 11 · 2021-08-20 07:25:50

260

Views

Where is the function: trace_io_uring_submit_sqe in Linux kernel?

Published on 20 August 2021 at 07:25

score 1k · Answer 12 · 2021-06-13 13:58:14

1k

Views

Max registered buffers size in io_uring

Published on 13 June 2021 at 13:58

score 2.7k · Answer 13 · 2023-07-02 09:51:26

2.7k

Views

Is epoll a better API than io_uring?

Published on 02 July 2023 at 09:51

score 12.4k · Answer 14 · 2020-05-13 06:22:43

12.4k

Views

What exactly is io_uring?

Published on 13 May 2020 at 06:22

score 1.4k · Answer 15 · 2021-11-27 07:22:59

1.4k

Views

Waiting for epoll and io_uring simultaneously

Published on 27 November 2021 at 07:22

score 485 · Answer 16 · 2021-04-04 07:25:49

485

Views

How much locked memory does io_uring_setup need?

Published on 04 April 2021 at 07:25

score 601 · Answer 17 · 2021-04-11 06:21:38

601

Views

io_uring user_data field is always zero

Published on 11 April 2021 at 06:21

score 164 · Answer 18 · 2021-07-27 09:56:32

164

Views

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

Published on 27 July 2021 at 09:56

score 2.8k · Answer 19 · 2022-07-26 19:18:06

2.8k

Views

Comparing Boost.Asio, libunifex, liburing, and CppCoro

Published on 26 July 2022 at 19:18

score 890 · Answer 20 · 2021-01-04 10:08:11

890

Views

How do I use IORING_OP_READ_FIXED?

Published on 04 January 2021 at 10:08

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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