blob: 0d6ecc60b94d89acea9b6cd58c2ce3b165558599 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
/*
* include/linux/eventfd.h
*
* Copyright (C) 2007 Davide Libenzi <davidel@xmailserver.org>
*
*/
#ifndef _LINUX_EVENTFD_H
#define _LINUX_EVENTFD_H
#ifdef __KERNEL__
#ifdef CONFIG_EVENTFD
struct file *eventfd_fget(int fd);
int eventfd_signal(struct file *file, int n);
#else /* CONFIG_EVENTFD */
#define eventfd_fget(fd) ERR_PTR(-ENOSYS)
#define eventfd_signal(f, n) 0
#endif /* CONFIG_EVENTFD */
#endif /* __KERNEL__ */
#endif /* _LINUX_EVENTFD_H */
|
