diff options
Diffstat (limited to 'arch/openrisc/include/asm')
| -rw-r--r-- | arch/openrisc/include/asm/bitops.h | 9 | ||||
| -rw-r--r-- | arch/openrisc/include/asm/irq.h | 3 | ||||
| -rw-r--r-- | arch/openrisc/include/asm/processor.h | 1 |
3 files changed, 5 insertions, 8 deletions
diff --git a/arch/openrisc/include/asm/bitops.h b/arch/openrisc/include/asm/bitops.h index 2c64f2228dc7..3003cdad561b 100644 --- a/arch/openrisc/include/asm/bitops.h +++ b/arch/openrisc/include/asm/bitops.h @@ -27,14 +27,7 @@ #include <linux/irqflags.h> #include <linux/compiler.h> - -/* - * clear_bit may not imply a memory barrier - */ -#ifndef smp_mb__before_clear_bit -#define smp_mb__before_clear_bit() smp_mb() -#define smp_mb__after_clear_bit() smp_mb() -#endif +#include <asm/barrier.h> #include <asm/bitops/__ffs.h> #include <asm-generic/bitops/ffz.h> diff --git a/arch/openrisc/include/asm/irq.h b/arch/openrisc/include/asm/irq.h index eb612b1865d2..b84634cc95eb 100644 --- a/arch/openrisc/include/asm/irq.h +++ b/arch/openrisc/include/asm/irq.h @@ -24,4 +24,7 @@ #define NO_IRQ (-1) +void handle_IRQ(unsigned int, struct pt_regs *); +extern void set_handle_irq(void (*handle_irq)(struct pt_regs *)); + #endif /* __ASM_OPENRISC_IRQ_H__ */ diff --git a/arch/openrisc/include/asm/processor.h b/arch/openrisc/include/asm/processor.h index cab746fa9e87..4d235e3d2534 100644 --- a/arch/openrisc/include/asm/processor.h +++ b/arch/openrisc/include/asm/processor.h @@ -101,6 +101,7 @@ extern unsigned long thread_saved_pc(struct task_struct *t); #define init_stack (init_thread_union.stack) #define cpu_relax() barrier() +#define cpu_relax_lowlatency() cpu_relax() #endif /* __ASSEMBLY__ */ #endif /* __ASM_OPENRISC_PROCESSOR_H */ |