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| author | Jens Axboe <axboe@kernel.dk> | 2022-05-27 10:55:07 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-07-24 18:39:12 -0600 |
| commit | b9ba8a4463cd78d0aee520c4bf2569820ac29929 (patch) | |
| tree | 7ffcd2042e9e3bec8f314b0e3b997cca4613b591 /io_uring/epoll.c | |
| parent | d9b57aa3cfc792ccac6858376c017dbea6cb2872 (diff) | |
| download | linux-b9ba8a4463cd78d0aee520c4bf2569820ac29929.tar.gz linux-b9ba8a4463cd78d0aee520c4bf2569820ac29929.tar.bz2 linux-b9ba8a4463cd78d0aee520c4bf2569820ac29929.zip | |
io_uring: add support for level triggered poll
By default, the POLL_ADD command does edge triggered poll - if we get
a non-zero mask on the initial poll attempt, we complete the request
successfully.
Support level triggered by always waiting for a notification, regardless
of whether or not the initial mask matches the file state.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/epoll.c')
0 files changed, 0 insertions, 0 deletions