Cregit: Linux 6.7: poll.h

Contributors: 8
Author	Tokens	Token Proportion	Commits	Commit Proportion
Chris Zankel	46	41.44%	1	10.00%
Stephen Rothwell	32	28.83%	1	10.00%
Al Viro	15	13.51%	2	20.00%
Andi Kleen	8	7.21%	1	10.00%
Oleg Nesterov	3	2.70%	1	10.00%
Davide Libenzi	3	2.70%	1	10.00%
Eliezer Tamir	3	2.70%	2	20.00%
Greg Kroah-Hartman	1	0.90%	1	10.00%
Total	111		10

/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#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

#define POLLFREE	(__force __poll_t)0x4000

#define POLL_BUSY_LOOP	(__force __poll_t)0x8000

struct pollfd {
	int fd;
	short events;
	short revents;
};

#endif	/* __ASM_GENERIC_POLL_H */