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| author | Pavel Begunkov <asml.silence@gmail.com> | 2025-06-30 21:16:53 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2025-07-02 17:10:26 +0300 |
| commit | d1aa0346571436203a24cc3fc0c80f14cabbd630 (patch) | |
| tree | 498effa9433f3ecdea4008eb6240d69f006b0c8d /include/uapi/linux/io_uring | |
| parent | 4aac001f780388b252534396feaf49b250eae27f (diff) | |
| download | linux-d1aa0346571436203a24cc3fc0c80f14cabbd630.tar.xz | |
io_uring/mock: add sync read/write
Add support for synchronous zero read/write for mock files.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/571f3c9fe688e918256a06a722d3db6ced9ca3d5.1750599274.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 | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/uapi/linux/io_uring/mock_file.h b/include/uapi/linux/io_uring/mock_file.h index 73aca477d5c8..de27295bb365 100644 --- a/include/uapi/linux/io_uring/mock_file.h +++ b/include/uapi/linux/io_uring/mock_file.h @@ -5,6 +5,7 @@ enum { IORING_MOCK_FEAT_CMD_COPY, + IORING_MOCK_FEAT_RW_ZERO, IORING_MOCK_FEAT_END, }; @@ -17,7 +18,8 @@ struct io_uring_mock_probe { struct io_uring_mock_create { __u32 out_fd; __u32 flags; - __u64 __resv[15]; + __u64 file_size; + __u64 __resv[14]; }; enum { |