diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-12-31 08:31:57 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-31 08:31:57 +0100 |
| commit | a9de18eb761f7c1c860964b2e5addc1a35c7e861 (patch) | |
| tree | 886e75fdfd09690cd262ca69cb7f5d1d42b48602 /arch/um/include/shared/irq_user.h | |
| parent | b2aaf8f74cdc84a9182f6cabf198b7763bcb9d40 (diff) | |
| parent | 6a94cb73064c952255336cc57731904174b2c58f (diff) | |
Merge branch 'linus' into stackprotector
Conflicts:
arch/x86/include/asm/pda.h
kernel/fork.c
Diffstat (limited to 'arch/um/include/shared/irq_user.h')
| -rw-r--r-- | arch/um/include/shared/irq_user.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/um/include/shared/irq_user.h b/arch/um/include/shared/irq_user.h new file mode 100644 index 00000000000..c6c784df267 --- /dev/null +++ b/arch/um/include/shared/irq_user.h @@ -0,0 +1,30 @@ +/* + * 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" + +struct irq_fd { + struct irq_fd *next; + void *id; + int fd; + int type; + int irq; + int events; + int current_events; +}; + +enum { IRQ_READ, IRQ_WRITE }; + +extern void sigio_handler(int sig, 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 |