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36 lines
1.2 KiB
36 lines
1.2 KiB
// SPDX-License-Identifier: GPL-2.0 |
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struct io_timeout_data { |
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struct io_kiocb *req; |
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struct hrtimer timer; |
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struct timespec64 ts; |
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enum hrtimer_mode mode; |
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u32 flags; |
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}; |
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struct io_kiocb *__io_disarm_linked_timeout(struct io_kiocb *req, |
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struct io_kiocb *link); |
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static inline struct io_kiocb *io_disarm_linked_timeout(struct io_kiocb *req) |
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{ |
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struct io_kiocb *link = req->link; |
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if (link && link->opcode == IORING_OP_LINK_TIMEOUT) |
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return __io_disarm_linked_timeout(req, link); |
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return NULL; |
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} |
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__cold void io_flush_timeouts(struct io_ring_ctx *ctx); |
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struct io_cancel_data; |
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int io_timeout_cancel(struct io_ring_ctx *ctx, struct io_cancel_data *cd); |
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__cold bool io_kill_timeouts(struct io_ring_ctx *ctx, struct task_struct *tsk, |
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bool cancel_all); |
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void io_queue_linked_timeout(struct io_kiocb *req); |
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bool io_disarm_next(struct io_kiocb *req); |
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int io_timeout_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe); |
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int io_link_timeout_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe); |
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int io_timeout(struct io_kiocb *req, unsigned int issue_flags); |
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int io_timeout_remove_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe); |
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int io_timeout_remove(struct io_kiocb *req, unsigned int issue_flags);
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