mirror of
https://github.com/FEX-Emu/linux.git
synced 2024-12-21 08:53:41 +00:00
1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
37 lines
1.2 KiB
C
37 lines
1.2 KiB
C
/*
|
|
* Copyright (C) 2001, 2002 Jeff Dike (jdike@karaya.com)
|
|
* Licensed under the GPL
|
|
*/
|
|
|
|
#ifndef __IRQ_USER_H__
|
|
#define __IRQ_USER_H__
|
|
|
|
enum { IRQ_READ, IRQ_WRITE };
|
|
|
|
extern void sigio_handler(int sig, union uml_pt_regs *regs);
|
|
extern int activate_fd(int irq, int fd, int type, void *dev_id);
|
|
extern void free_irq_by_irq_and_dev(unsigned int irq, void *dev_id);
|
|
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 void forward_interrupts(int pid);
|
|
extern void init_irq_signals(int on_sigstack);
|
|
extern void forward_ipi(int fd, int pid);
|
|
extern void free_irq_later(int irq, void *dev_id);
|
|
extern int activate_ipi(int fd, int pid);
|
|
extern unsigned long irq_lock(void);
|
|
extern void irq_unlock(unsigned long flags);
|
|
#endif
|
|
|
|
/*
|
|
* Overrides for Emacs so that we follow Linus's tabbing style.
|
|
* Emacs will notice this stuff at the end of the file and automatically
|
|
* adjust the settings for this buffer only. This must remain at the end
|
|
* of the file.
|
|
* ---------------------------------------------------------------------------
|
|
* Local variables:
|
|
* c-file-style: "linux"
|
|
* End:
|
|
*/
|