04dd08b45b
These files are almost all the same. This patch could be made even simpler if we don't mind POLLREMOVE turning up in a few architectures that didn't have it previously (which should be OK as POLLREMOVE is not used anywhere in the current tree). Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
37 lines
708 B
C
37 lines
708 B
C
#ifndef __ASM_GENERIC_POLL_H
|
|
#define __ASM_GENERIC_POLL_H
|
|
|
|
/* These are specified by iBCS2 */
|
|
#define POLLIN 0x0001
|
|
#define POLLPRI 0x0002
|
|
#define POLLOUT 0x0004
|
|
#define POLLERR 0x0008
|
|
#define POLLHUP 0x0010
|
|
#define POLLNVAL 0x0020
|
|
|
|
/* The rest seem to be more-or-less nonstandard. Check them! */
|
|
#define POLLRDNORM 0x0040
|
|
#define POLLRDBAND 0x0080
|
|
#ifndef POLLWRNORM
|
|
#define POLLWRNORM 0x0100
|
|
#endif
|
|
#ifndef POLLWRBAND
|
|
#define POLLWRBAND 0x0200
|
|
#endif
|
|
#ifndef POLLMSG
|
|
#define POLLMSG 0x0400
|
|
#endif
|
|
#ifndef POLLREMOVE
|
|
#define POLLREMOVE 0x1000
|
|
#endif
|
|
#ifndef POLLRDHUP
|
|
#define POLLRDHUP 0x2000
|
|
#endif
|
|
|
|
struct pollfd {
|
|
int fd;
|
|
short events;
|
|
short revents;
|
|
};
|
|
|
|
#endif /* __ASM_GENERIC_POLL_H */
|