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| author | Jeff Garzik <jgarzik@pobox.com> | 2005-10-18 17:14:17 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-10-18 17:14:17 -0400 |
| commit | 28af493cd7b89cba7e3ee534079cf4f41bb4b4f9 (patch) | |
| tree | ea27df5ab7b728496a15602e0a7da74ff188378f /arch/m32r/kernel/smp.c | |
| parent | 74cfe03f80adc320bde4dd37616354aefe2271aa (diff) | |
| parent | 39ca371c45b04cd50d0974030ae051906fc516b6 (diff) | |
| download | op-kernel-dev-28af493cd7b89cba7e3ee534079cf4f41bb4b4f9.zip op-kernel-dev-28af493cd7b89cba7e3ee534079cf4f41bb4b4f9.tar.gz | |
Merge branch 'master'
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 a4576ac..8b1f6eb 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); |
