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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __UM_IRQFLAGS_H
#define __UM_IRQFLAGS_H
extern int get_signals(void);
extern int set_signals(int enable);
extern void block_signals(void);
extern void unblock_signals(void);
#define arch_local_save_flags arch_local_save_flags
static inline unsigned long arch_local_save_flags(void)
{
return get_signals();
}
#define arch_local_irq_restore arch_local_irq_restore
static inline void arch_local_irq_restore(unsigned long flags)
{
set_signals(flags);
}
#define arch_local_irq_enable arch_local_irq_enable
static inline void arch_local_irq_enable(void)
{
unblock_signals();
}
#define arch_local_irq_disable arch_local_irq_disable
static inline void arch_local_irq_disable(void)
{
block_signals();
}
#define ARCH_IRQ_DISABLED 0
#define ARCh_IRQ_ENABLED (SIGIO|SIGVTALRM)
#include <asm-generic/irqflags.h>
#endif
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