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| author | Jens Axboe <axboe@kernel.dk> | 2022-06-18 18:47:04 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-07-25 03:39:15 +0300 |
| commit | 7d8ca7250197096bfa9f432c1d99b0555504bbba (patch) | |
| tree | d89bb366d830adc72fa28689dd8b3e9d56c44ab3 /include/uapi/linux/io_uring.h | |
| parent | 88f52eaad2df2cb5ab49b864d79398c9cb9a57f2 (diff) | |
| download | linux-7d8ca7250197096bfa9f432c1d99b0555504bbba.tar.xz | |
io_uring: add IORING_ASYNC_CANCEL_FD_FIXED cancel flag
In preparation for not having a request to pass in that carries this
state, add a separate cancelation flag that allows the caller to ask
for a fixed file for cancelation.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/uapi/linux/io_uring.h')
| -rw-r--r-- | include/uapi/linux/io_uring.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/uapi/linux/io_uring.h b/include/uapi/linux/io_uring.h index d7ae81b10893..a09a78bd7556 100644 --- a/include/uapi/linux/io_uring.h +++ b/include/uapi/linux/io_uring.h @@ -247,10 +247,12 @@ enum io_uring_op { * IORING_ASYNC_CANCEL_FD Key off 'fd' for cancelation rather than the * request 'user_data' * IORING_ASYNC_CANCEL_ANY Match any request + * IORING_ASYNC_CANCEL_FD_FIXED 'fd' passed in is a fixed descriptor */ #define IORING_ASYNC_CANCEL_ALL (1U << 0) #define IORING_ASYNC_CANCEL_FD (1U << 1) #define IORING_ASYNC_CANCEL_ANY (1U << 2) +#define IORING_ASYNC_CANCEL_FD_FIXED (1U << 3) /* * send/sendmsg and recv/recvmsg flags (sqe->ioprio) |