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| author | Jeff Garzik <jgarzik@pobox.com> | 2005-10-18 21:23:11 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-10-18 21:23:11 -0400 |
| commit | 4e0e329d9a2011f9f7a7c0a378dc3bff7b0a0283 (patch) | |
| tree | a802614e01460631c694dfa118642d54c3d5fc79 /arch/m32r/kernel/smp.c | |
| parent | e33b9dfa3008fcaa908dc0c8c472a812c400f839 (diff) | |
| parent | 59a10b172fccaea793352c00fd9065f0a5b4ef70 (diff) | |
| download | linux-4e0e329d9a2011f9f7a7c0a378dc3bff7b0a0283.tar.gz linux-4e0e329d9a2011f9f7a7c0a378dc3bff7b0a0283.tar.bz2 linux-4e0e329d9a2011f9f7a7c0a378dc3bff7b0a0283.zip | |
Merge branch 'upstream'
Diffstat (limited to 'arch/m32r/kernel/smp.c')
| -rw-r--r-- | arch/m32r/kernel/smp.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/arch/m32r/kernel/smp.c b/arch/m32r/kernel/smp.c index a4576ac7e870..8b1f6eb76870 100644 --- a/arch/m32r/kernel/smp.c +++ b/arch/m32r/kernel/smp.c @@ -275,12 +275,14 @@ static void flush_tlb_all_ipi(void *info) *==========================================================================*/ void smp_flush_tlb_mm(struct mm_struct *mm) { - int cpu_id = smp_processor_id(); + int cpu_id; cpumask_t cpu_mask; - unsigned long *mmc = &mm->context[cpu_id]; + unsigned long *mmc; unsigned long flags; preempt_disable(); + cpu_id = smp_processor_id(); + mmc = &mm->context[cpu_id]; cpu_mask = mm->cpu_vm_mask; cpu_clear(cpu_id, cpu_mask); @@ -343,12 +345,14 @@ void smp_flush_tlb_range(struct vm_area_struct *vma, unsigned long start, void smp_flush_tlb_page(struct vm_area_struct *vma, unsigned long va) { struct mm_struct *mm = vma->vm_mm; - int cpu_id = smp_processor_id(); + int cpu_id; cpumask_t cpu_mask; - unsigned long *mmc = &mm->context[cpu_id]; + unsigned long *mmc; unsigned long flags; preempt_disable(); + cpu_id = smp_processor_id(); + mmc = &mm->context[cpu_id]; cpu_mask = mm->cpu_vm_mask; cpu_clear(cpu_id, cpu_mask); |