diff options
| author |   Pavel Begunkov <asml.silence@gmail.com> | 2021-08-28 19:54:39 -0600 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2021-08-29 16:12:21 -0600 |
| commit | f1042b6ccb887f07301f6b096b3d0cfcf9189323 (patch) | |
| tree | 1b942cb931db675bce133d28278e878ca5514e24 /include/uapi | |
| parent | io_uring: keep ltimeouts in a list (diff) | |
| download | linux-dev-f1042b6ccb887f07301f6b096b3d0cfcf9189323.tar.xz linux-dev-f1042b6ccb887f07301f6b096b3d0cfcf9189323.zip | |
io_uring: allow updating linked timeouts
We allow updating normal timeouts, add support for adjusting timings of
linked timeouts as well.
Reported-by: Victor Stewart <v@nametag.social>
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/linux/io_uring.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/include/uapi/linux/io_uring.h b/include/uapi/linux/io_uring.h index b6d28d927a3f..3caec9199658 100644 --- a/include/uapi/linux/io_uring.h +++ b/include/uapi/linux/io_uring.h @@ -149,12 +149,13 @@ enum { /* * sqe->timeout_flags */ -#define IORING_TIMEOUT_ABS (1U << 0) -#define IORING_TIMEOUT_UPDATE (1U << 1) -#define IORING_TIMEOUT_BOOTTIME (1U << 2) -#define IORING_TIMEOUT_REALTIME (1U << 3) +#define IORING_TIMEOUT_ABS (1U << 0) +#define IORING_TIMEOUT_UPDATE (1U << 1) +#define IORING_TIMEOUT_BOOTTIME (1U << 2) +#define IORING_TIMEOUT_REALTIME (1U << 3) +#define IORING_LINK_TIMEOUT_UPDATE (1U << 4) #define IORING_TIMEOUT_CLOCK_MASK (IORING_TIMEOUT_BOOTTIME | IORING_TIMEOUT_REALTIME) - +#define IORING_TIMEOUT_UPDATE_MASK (IORING_TIMEOUT_UPDATE | IORING_LINK_TIMEOUT_UPDATE) /* * sqe->splice_flags * extends splice(2) flags |