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| author | Jens Axboe <axboe@kernel.dk> | 2022-04-15 19:43:37 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-04-15 19:43:37 -0600 |
| commit | cdc632f1145f4862bbfe443b4329cc82bd847469 (patch) | |
| tree | 891c991e91014c5f7a8372af98da79c9ff629c55 | |
| parent | 7983bed070cbea274edc6224d7fb2137c82e3854 (diff) | |
| download | liburing-cdc632f1145f4862bbfe443b4329cc82bd847469.tar.gz liburing-cdc632f1145f4862bbfe443b4329cc82bd847469.tar.bz2 | |
io_uring: add new cancel flags
Signed-off-by: Jens Axboe <axboe@kernel.dk>
| -rw-r--r-- | src/include/liburing/io_uring.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/include/liburing/io_uring.h b/src/include/liburing/io_uring.h index bfb3548..2816f6c 100644 --- a/src/include/liburing/io_uring.h +++ b/src/include/liburing/io_uring.h @@ -192,6 +192,16 @@ enum { #define IORING_POLL_UPDATE_USER_DATA (1U << 2) /* + * ASYNC_CANCEL flags. + * + * IORING_ASYNC_CANCEL_ALL Cancel all requests that match the given key + * IORING_ASYNC_CANCEL_FD Key off 'fd' for cancelation rather than the + * request 'user_data' + */ +#define IORING_ASYNC_CANCEL_ALL (1U << 0) +#define IORING_ASYNC_CANCEL_FD (1U << 1) + +/* * IO completion data structure (Completion Queue Entry) */ struct io_uring_cqe { |