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/* 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(struct files_struct *files);
void __io_uring_free(struct task_struct *tsk);
static inline void io_uring_files_cancel(struct files_struct *files)
{
if (current->io_uring)
__io_uring_cancel(files);
}
static inline void io_uring_task_cancel(void)
{
return io_uring_files_cancel(NULL);
}
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(struct files_struct *files)
{
}
static inline void io_uring_free(struct task_struct *tsk)
{
}
#endif
#endif
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