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-rw-r--r--include/linux/signalfd.h44
1 files changed, 1 insertions, 43 deletions
diff --git a/include/linux/signalfd.h b/include/linux/signalfd.h
index 247399b2979a..eadbe227c256 100644
--- a/include/linux/signalfd.h
+++ b/include/linux/signalfd.h
@@ -4,51 +4,11 @@
4 * Copyright (C) 2007 Davide Libenzi <davidel@xmailserver.org> 4 * Copyright (C) 2007 Davide Libenzi <davidel@xmailserver.org>
5 * 5 *
6 */ 6 */
7
8#ifndef _LINUX_SIGNALFD_H 7#ifndef _LINUX_SIGNALFD_H
9#define _LINUX_SIGNALFD_H 8#define _LINUX_SIGNALFD_H
10 9
11#include <linux/types.h> 10#include <uapi/linux/signalfd.h>
12/* For O_CLOEXEC and O_NONBLOCK */
13#include <linux/fcntl.h>
14
15/* Flags for signalfd4. */
16#define SFD_CLOEXEC O_CLOEXEC
17#define SFD_NONBLOCK O_NONBLOCK
18
19struct signalfd_siginfo {
20 __u32 ssi_signo;
21 __s32 ssi_errno;
22 __s32 ssi_code;
23 __u32 ssi_pid;
24 __u32 ssi_uid;
25 __s32 ssi_fd;
26 __u32 ssi_tid;
27 __u32 ssi_band;
28 __u32 ssi_overrun;
29 __u32 ssi_trapno;
30 __s32 ssi_status;
31 __s32 ssi_int;
32 __u64 ssi_ptr;
33 __u64 ssi_utime;
34 __u64 ssi_stime;
35 __u64 ssi_addr;
36 __u16 ssi_addr_lsb;
37 11
38 /*
39 * Pad strcture to 128 bytes. Remember to update the
40 * pad size when you add new members. We use a fixed
41 * size structure to avoid compatibility problems with
42 * future versions, and we leave extra space for additional
43 * members. We use fixed size members because this strcture
44 * comes out of a read(2) and we really don't want to have
45 * a compat on read(2).
46 */
47 __u8 __pad[46];
48};
49
50
51#ifdef __KERNEL__
52 12
53#ifdef CONFIG_SIGNALFD 13#ifdef CONFIG_SIGNALFD
54 14
@@ -71,6 +31,4 @@ static inline void signalfd_cleanup(struct sighand_struct *sighand) { }
71 31
72#endif /* CONFIG_SIGNALFD */ 32#endif /* CONFIG_SIGNALFD */
73 33
74#endif /* __KERNEL__ */
75
76#endif /* _LINUX_SIGNALFD_H */ 34#endif /* _LINUX_SIGNALFD_H */