1#ifndef __UM_IRQFLAGS_H
2#define __UM_IRQFLAGS_H
3
4/* Empty for now */
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
5
6#endif

 1#ifndef __UM_IRQFLAGS_H
 2#define __UM_IRQFLAGS_H
 3
 4extern int get_signals(void);
 5extern int set_signals(int enable);
 6extern void block_signals(void);
 7extern void unblock_signals(void);
 8
 9#define arch_local_save_flags arch_local_save_flags
10static inline unsigned long arch_local_save_flags(void)
11{
12	return get_signals();
13}
14
15#define arch_local_irq_restore arch_local_irq_restore
16static inline void arch_local_irq_restore(unsigned long flags)
17{
18	set_signals(flags);
19}
20
21#define arch_local_irq_enable arch_local_irq_enable
22static inline void arch_local_irq_enable(void)
23{
24	unblock_signals();
25}
26
27#define arch_local_irq_disable arch_local_irq_disable
28static inline void arch_local_irq_disable(void)
29{
30	block_signals();
31}
32
33#define ARCH_IRQ_DISABLED	0
34#define ARCh_IRQ_ENABLED	(SIGIO|SIGVTALRM)
35
36#include <asm-generic/irqflags.h>
37
38#endif