diff options
| author | noah <goldstein.w.n@gmail.com> | 2021-01-26 15:23:28 -0500 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-02-01 10:02:43 -0700 |
| commit | 4e0377a1c5c633852f443a562ec55f7dfea65350 (patch) | |
| tree | da82d3cfe9c6b612d7e0bacc32408ca7c9816634 /include/uapi/linux/io_uring.h | |
| parent | 67973b933e347c38478b591d6c9dc076bea7c9dc (diff) | |
io_uring: Add skip option for __io_sqe_files_update
This patch adds support for skipping a file descriptor when using
IORING_REGISTER_FILES_UPDATE. __io_sqe_files_update will skip fds set
to IORING_REGISTER_FILES_SKIP. IORING_REGISTER_FILES_SKIP is inturn
added as a #define in io_uring.h
Signed-off-by: noah <goldstein.w.n@gmail.com>
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 | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/uapi/linux/io_uring.h b/include/uapi/linux/io_uring.h index f9f106c54d90..ac4e1738a9af 100644 --- a/include/uapi/linux/io_uring.h +++ b/include/uapi/linux/io_uring.h @@ -298,6 +298,9 @@ struct io_uring_rsrc_update { __aligned_u64 data; }; +/* Skip updating fd indexes set to this value in the fd table */ +#define IORING_REGISTER_FILES_SKIP (-2) + #define IO_URING_OP_SUPPORTED (1U << 0) struct io_uring_probe_op { |