1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef __UM_IRQFLAGS_H
3 #define __UM_IRQFLAGS_H
5 extern int signals_enabled;
6 int um_set_signals(int enable);
7 void block_signals(void);
8 void unblock_signals(void);
10 #define arch_local_save_flags arch_local_save_flags
11 static inline unsigned long arch_local_save_flags(void)
13 return signals_enabled;
16 #define arch_local_irq_restore arch_local_irq_restore
17 static inline void arch_local_irq_restore(unsigned long flags)
19 um_set_signals(flags);
22 #define arch_local_irq_enable arch_local_irq_enable
23 static inline void arch_local_irq_enable(void)
28 #define arch_local_irq_disable arch_local_irq_disable
29 static inline void arch_local_irq_disable(void)
34 #define ARCH_IRQ_DISABLED 0
36 #include <asm-generic/irqflags.h>