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45 lines
1005 B
45 lines
1005 B
/* SPDX-License-Identifier: GPL-2.0-or-later */ |
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#ifndef _LINUX_IO_URING_H |
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#define _LINUX_IO_URING_H |
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#include <linux/sched.h> |
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#include <linux/xarray.h> |
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#if defined(CONFIG_IO_URING) |
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struct sock *io_uring_get_socket(struct file *file); |
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void __io_uring_task_cancel(void); |
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void __io_uring_files_cancel(struct files_struct *files); |
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void __io_uring_free(struct task_struct *tsk); |
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static inline void io_uring_task_cancel(void) |
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{ |
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if (current->io_uring) |
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__io_uring_task_cancel(); |
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} |
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static inline void io_uring_files_cancel(struct files_struct *files) |
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{ |
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if (current->io_uring) |
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__io_uring_files_cancel(files); |
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} |
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static inline void io_uring_free(struct task_struct *tsk) |
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{ |
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if (tsk->io_uring) |
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__io_uring_free(tsk); |
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} |
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#else |
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static inline struct sock *io_uring_get_socket(struct file *file) |
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{ |
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return NULL; |
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} |
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static inline void io_uring_task_cancel(void) |
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{ |
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} |
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static inline void io_uring_files_cancel(struct files_struct *files) |
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{ |
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} |
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static inline void io_uring_free(struct task_struct *tsk) |
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{ |
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} |
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#endif |
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#endif
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