[PATCH] POLLRDHUP/EPOLLRDHUP handling for half-closed devices notifications
[safe/jmp/linux-2.6] / include / asm-ia64 / poll.h
1 #ifndef _ASM_IA64_POLL_H
2 #define _ASM_IA64_POLL_H
3
4 /*
5  * poll(2) bit definitions.  Based on <asm-i386/poll.h>.
6  *
7  * Modified 1998, 1999, 2002
8  *      David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
9  */
10
11 #define POLLIN          0x0001
12 #define POLLPRI         0x0002
13 #define POLLOUT         0x0004
14 #define POLLERR         0x0008
15 #define POLLHUP         0x0010
16 #define POLLNVAL        0x0020
17
18 #define POLLRDNORM      0x0040
19 #define POLLRDBAND      0x0080
20 #define POLLWRNORM      0x0100
21 #define POLLWRBAND      0x0200
22 #define POLLMSG         0x0400
23 #define POLLREMOVE      0x1000
24 #define POLLRDHUP       0x2000
25
26 struct pollfd {
27         int fd;
28         short events;
29         short revents;
30 };
31
32 #endif /* _ASM_IA64_POLL_H */