| /* SPDX-License-Identifier: GPL-2.0-or-later */ | |
| #ifndef _LINUX_IO_URING_H | |
| #define _LINUX_IO_URING_H | |
| #include <linux/sched.h> | |
| #include <linux/xarray.h> | |
| #if defined(CONFIG_IO_URING) | |
| struct sock *io_uring_get_socket(struct file *file); | |
| void __io_uring_cancel(bool cancel_all); | |
| void __io_uring_free(struct task_struct *tsk); | |
| static inline void io_uring_files_cancel(void) | |
| { | |
| if (current->io_uring) | |
| __io_uring_cancel(false); | |
| } | |
| static inline void io_uring_task_cancel(void) | |
| { | |
| if (current->io_uring) | |
| __io_uring_cancel(true); | |
| } | |
| static inline void io_uring_free(struct task_struct *tsk) | |
| { | |
| if (tsk->io_uring) | |
| __io_uring_free(tsk); | |
| } | |
| #else | |
| static inline struct sock *io_uring_get_socket(struct file *file) | |
| { | |
| return NULL; | |
| } | |
| static inline void io_uring_task_cancel(void) | |
| { | |
| } | |
| static inline void io_uring_files_cancel(void) | |
| { | |
| } | |
| static inline void io_uring_free(struct task_struct *tsk) | |
| { | |
| } | |
| #endif | |
| #endif |