diff options
Diffstat (limited to 'include/asm-sparc/irqflags_32.h')
-rw-r--r-- | include/asm-sparc/irqflags_32.h | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/include/asm-sparc/irqflags_32.h b/include/asm-sparc/irqflags_32.h deleted file mode 100644 index db398fb..0000000 --- a/include/asm-sparc/irqflags_32.h +++ /dev/null @@ -1,39 +0,0 @@ -/* - * include/asm-sparc/irqflags.h - * - * IRQ flags handling - * - * This file gets included from lowlevel asm headers too, to provide - * wrapped versions of the local_irq_*() APIs, based on the - * raw_local_irq_*() functions from the lowlevel headers. - */ -#ifndef _ASM_IRQFLAGS_H -#define _ASM_IRQFLAGS_H - -#ifndef __ASSEMBLY__ - -extern void raw_local_irq_restore(unsigned long); -extern unsigned long __raw_local_irq_save(void); -extern void raw_local_irq_enable(void); - -static inline unsigned long getipl(void) -{ - unsigned long retval; - - __asm__ __volatile__("rd %%psr, %0" : "=r" (retval)); - return retval; -} - -#define raw_local_save_flags(flags) ((flags) = getipl()) -#define raw_local_irq_save(flags) ((flags) = __raw_local_irq_save()) -#define raw_local_irq_disable() ((void) __raw_local_irq_save()) -#define raw_irqs_disabled() ((getipl() & PSR_PIL) != 0) - -static inline int raw_irqs_disabled_flags(unsigned long flags) -{ - return ((flags & PSR_PIL) != 0); -} - -#endif /* (__ASSEMBLY__) */ - -#endif /* !(_ASM_IRQFLAGS_H) */ |