Release 4.18 arch/um/include/shared/irq_user.h

/*
 * Copyright (C) 2001 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
 * Licensed under the GPL
 */

#ifndef __IRQ_USER_H__

#define __IRQ_USER_H__

#include <sysdep/ptrace.h>
#include <stdbool.h>


struct irq_fd {
	
struct irq_fd *next;
	
void *id;
	
int fd;
	
int type;
	
int irq;
	
int events;
	
bool active;
	
bool pending;
	
bool purge;
};


#define IRQ_READ  0

#define IRQ_WRITE 1

#define IRQ_NONE 2

#define MAX_IRQ_TYPE (IRQ_NONE + 1)



struct siginfo;
extern void sigio_handler(int sig, struct siginfo *unused_si, struct uml_pt_regs *regs);
extern void free_irq_by_fd(int fd);
extern void reactivate_fd(int fd, int irqnum);
extern void deactivate_fd(int fd, int irqnum);
extern int deactivate_all_fds(void);
extern int activate_ipi(int fd, int pid);

#endif
Overall Contributors
Person
Tokens
Prop
Commits
CommitProp
Jeff Dike
101
74.81%
7
70.00%
Anton Ivanov
25
18.52%
1
10.00%
Martin Pärtel
8
5.93%
1
10.00%
Al Viro
1
0.74%
1
10.00%
Total
135
100.00%
10
100.00%
Directory: arch/um/include/shared

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