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| author | Pavel Begunkov <asml.silence@gmail.com> | 2023-12-01 03:57:36 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-12-12 17:42:52 +0300 |
| commit | 6b04a3737057ddfed396c954f9e4be4fe6d53c62 (patch) | |
| tree | 26b95b80429f22d89aa662a1e2d65979ae604fef /include/linux/io_uring_types.h | |
| parent | b66509b8497f2b002a2654e386a440f1274ddcc7 (diff) | |
| download | linux-6b04a3737057ddfed396c954f9e4be4fe6d53c62.tar.xz | |
io_uring/cmd: inline io_uring_cmd_do_in_task_lazy
Now as we can easily include io_uring_types.h, move IOU_F_TWQ_LAZY_WAKE
and inline io_uring_cmd_do_in_task_lazy().
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/2ec9fb31dd192d1c5cf26d0a2dec5657d88a8e48.1701391955.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/io_uring_types.h')
| -rw-r--r-- | include/linux/io_uring_types.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/io_uring_types.h b/include/linux/io_uring_types.h index 8c807bcc8b2b..bebab36abce8 100644 --- a/include/linux/io_uring_types.h +++ b/include/linux/io_uring_types.h @@ -7,6 +7,17 @@ #include <linux/llist.h> #include <uapi/linux/io_uring.h> +enum { + /* + * A hint to not wake right away but delay until there are enough of + * tw's queued to match the number of CQEs the task is waiting for. + * + * Must not be used wirh requests generating more than one CQE. + * It's also ignored unless IORING_SETUP_DEFER_TASKRUN is set. + */ + IOU_F_TWQ_LAZY_WAKE = 1, +}; + enum io_uring_cmd_flags { IO_URING_F_COMPLETE_DEFER = 1, IO_URING_F_UNLOCKED = 2, |