Eric Lee / smarc-fsl-linux-kernel

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include/asm-sh/irqflags.h 710 Bytes
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afbfb52e4   Paul Mundt   sh: stacktrace/lo... 
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  #ifndef __ASM_SH_IRQFLAGS_H
  #define __ASM_SH_IRQFLAGS_H
f64ee8761   Paul Mundt   sh: Split out irq... 
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  #ifdef CONFIG_SUPERH32
  #include "irqflags_32.h"
  #else
  #include "irqflags_64.h"
afbfb52e4   Paul Mundt   sh: stacktrace/lo... 
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  #endif
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  #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);
  }
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  #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 */