linux/io_uring/truncate.h

// SPDX-License-Identifier: GPL-2.0

int io_ftruncate_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe);
int io_ftruncate(struct io_kiocb *req, unsigned int issue_flags);
io_uring: add support for ftruncate Adds support for doing truncate through io_uring, eliminating the need for applications to roll their own thread pool or offload mechanism to be able to do non-blocking truncates. Signed-off-by: Tony Solomonik <tony.solomonik@gmail.com> Link: https://lore.kernel.org/r/20240202121724.17461-3-tony.solomonik@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk> 2024-02-02 20:17:24 +08:00			`// SPDX-License-Identifier: GPL-2.0`

			`int io_ftruncate_prep(struct io_kiocb req, const struct io_uring_sqe sqe);`
			`int io_ftruncate(struct io_kiocb *req, unsigned int issue_flags);`