Max Kellermann
ce2965b5bc
io/uring/meson.build: disable io_uring on Android
...
On Android, the feature is forbidden by a seccomp filter, see
https://security.googleblog.com/2023/06/learnings-from-kctf-vrps-42-linux.html
2023-09-16 22:39:03 +02:00
Max Kellermann
18000ff499
io/uring/Handler: remove unused header
2023-09-16 22:39:03 +02:00
Max Kellermann
c994fe4879
io/uring/meson.build: detect liburing with include_type=system
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This avoids breakages due to `-Wgnu-anonymous-struct`.
2023-09-12 10:20:58 +02:00
Max Kellermann
d9b1f6223e
io/uring/Close: wrapper for io_uring_prep_close()
2023-05-22 21:59:44 +02:00
Max Kellermann
26577d1301
io/uring/Queue: make Submit() virtual, Push() not
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This allows submitting io_uring calls without an `Operation` instance
(fire & forget). We'll do that for close().
2023-05-22 21:57:18 +02:00
Max Kellermann
148aca23be
use SPDX IDs, replacing the long copyright headers
2023-03-06 14:59:48 +01:00
Max Kellermann
fb5d77158a
util/IntrusiveList: add enum LinkMode
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Compile-time code simplification.
2022-11-13 08:15:47 +01:00
Max Kellermann
bc3415ce8b
Copyright year 2022
2022-06-30 09:41:53 +02:00
Max Kellermann
799032505e
io/uring/Queue: add method RequireSubmitEntry()
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Fixes assertion failure when the submit queue is empty.
2021-12-03 13:58:39 +01:00
Max Kellermann
c8f174ac92
io/uring/Operation: disallow copying
2021-12-03 13:52:04 +01:00
Max Kellermann
3ac87bbcda
io/uring/Queue: use IntrusiveList<>
2020-10-18 19:37:54 +02:00
Max Kellermann
85bab67083
input/uring: safe cancellation
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My concept with `class CancellableOperation` doesn't work properly,
because the kernel may continue to write to the given buffer as soon
as the read finishes.
To fix this, this commit adds `class ReadOperation` which owns the
buffer and the `struct iovec`. Instances of this class persist until
the read really finishes, even if the operation is canceled.
2020-09-23 11:07:26 +02:00
Max Kellermann
4001379663
io/uring/Operation: add method ReplaceUring()
2020-09-22 21:50:48 +02:00
Max Kellermann
382273abc5
io/uring/Operation: add API documentation
2020-09-22 21:49:48 +02:00
Max Kellermann
155fc8fa5a
include cleanup
2020-07-23 16:26:18 +02:00
Max Kellermann
62d0ceabcc
io/uring: basic Linux io_uring support
2020-05-05 17:10:17 +02:00
