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linux-next/include/asm-sh/irqflags.h
Paul Mundt f64ee87614 sh: Split out irqflags.h in to _32 and _64 variants.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-01-28 13:18:40 +09:00

35 lines
710 B
C

#ifndef __ASM_SH_IRQFLAGS_H
#define __ASM_SH_IRQFLAGS_H
#ifdef CONFIG_SUPERH32
#include "irqflags_32.h"
#else
#include "irqflags_64.h"
#endif
#define raw_local_save_flags(flags) \
do { (flags) = __raw_local_save_flags(); } while (0)
static inline int raw_irqs_disabled_flags(unsigned long flags)
{
return (flags != 0);
}
static inline int raw_irqs_disabled(void)
{
unsigned long flags = __raw_local_save_flags();
return raw_irqs_disabled_flags(flags);
}
#define raw_local_irq_save(flags) \
do { (flags) = __raw_local_irq_save(); } while (0)
static inline void raw_local_irq_restore(unsigned long flags)
{
if ((flags & 0xf0) != 0xf0)
raw_local_irq_enable();
}
#endif /* __ASM_SH_IRQFLAGS_H */