diff options
Diffstat (limited to 'arch/mips/kernel/entry.S')
| -rw-r--r-- | arch/mips/kernel/entry.S | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/arch/mips/kernel/entry.S b/arch/mips/kernel/entry.S index f10b6a1..0b78fcb 100644 --- a/arch/mips/kernel/entry.S +++ b/arch/mips/kernel/entry.S @@ -21,24 +21,21 @@ #endif #ifndef CONFIG_PREEMPT - .macro preempt_stop - local_irq_disable - .endm #define resume_kernel restore_all +#else +#define __ret_from_irq ret_from_exception #endif .text .align 5 -FEXPORT(ret_from_irq) - LONG_S s0, TI_REGS($28) -#ifdef CONFIG_PREEMPT -FEXPORT(ret_from_exception) -#else - b _ret_from_irq +#ifndef CONFIG_PREEMPT FEXPORT(ret_from_exception) - preempt_stop + local_irq_disable # preempt stop + b __ret_from_irq #endif -FEXPORT(_ret_from_irq) +FEXPORT(ret_from_irq) + LONG_S s0, TI_REGS($28) +FEXPORT(__ret_from_irq) LONG_L t0, PT_STATUS(sp) # returning to kernel mode? andi t0, t0, KU_USER beqz t0, resume_kernel |