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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-02-13 22:02:32 -0800 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-02-13 22:02:32 -0800 |
| commit | ac98695d6c1508b724f246f38ce57fb4e3cec356 (patch) | |
| tree | 189969a3689b9b83eaf39314a7942cc781ff836b /arch/mips/kernel/entry.S | |
| parent | d9bc125caf592b7d081021f32ce5b717efdf70c8 (diff) | |
| parent | 93bbad8fe13a25dcf7f3bc628a71d1a7642ae61b (diff) | |
Merge branch 'master' of /home/trondmy/kernel/linux-2.6/
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 f10b6a19f8b..0b78fcbf044 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 |