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| author | Pavel Begunkov <asml.silence@gmail.com> | 2025-06-30 21:16:54 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2025-07-02 17:10:26 +0300 |
| commit | 2f71d2386f4feed5bfb9ee7b3d2c0ad953db1fa5 (patch) | |
| tree | d418e98b0bbc7781b5777dd08eee1a7531981e37 /include/uapi/linux/io_uring | |
| parent | d1aa0346571436203a24cc3fc0c80f14cabbd630 (diff) | |
| download | linux-2f71d2386f4feed5bfb9ee7b3d2c0ad953db1fa5.tar.xz | |
io_uring/mock: allow to choose FMODE_NOWAIT
Add an option to choose whether the file supports FMODE_NOWAIT, that
changes the execution path io_uring request takes.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/1e532565b05a05b23589d237c24ee1a3d90c2fd9.1750599274.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/uapi/linux/io_uring')
| -rw-r--r-- | include/uapi/linux/io_uring/mock_file.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/uapi/linux/io_uring/mock_file.h b/include/uapi/linux/io_uring/mock_file.h index de27295bb365..125949d2b5ce 100644 --- a/include/uapi/linux/io_uring/mock_file.h +++ b/include/uapi/linux/io_uring/mock_file.h @@ -6,6 +6,7 @@ enum { IORING_MOCK_FEAT_CMD_COPY, IORING_MOCK_FEAT_RW_ZERO, + IORING_MOCK_FEAT_RW_NOWAIT, IORING_MOCK_FEAT_END, }; @@ -15,6 +16,10 @@ struct io_uring_mock_probe { __u64 __resv[9]; }; +enum { + IORING_MOCK_CREATE_F_SUPPORT_NOWAIT = 1, +}; + struct io_uring_mock_create { __u32 out_fd; __u32 flags; |