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authorRusty Russell <rusty@rustcorp.com.au>2009-09-24 09:34:51 -0600
committerRusty Russell <rusty@rustcorp.com.au>2009-09-24 09:34:51 +0930
commitfa40699b975131028a61aa8e095b0b17f350da40 (patch)
tree56d02bbeb105757667f8279956328ad41c58d591
parent55b8cab49dd43d227f0dd49e3524406fdc46d37b (diff)
cpumask: use mm_cpumask() wrapper: um
Makes code futureproof against the impending change to mm->cpu_vm_mask. It's also a chance to use the new cpumask_ ops which take a pointer (the older ones are deprecated, but there's no hurry for arch code). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
-rw-r--r--arch/um/include/asm/mmu_context.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/um/include/asm/mmu_context.h b/arch/um/include/asm/mmu_context.h
index 54f42e8b010..34d813011b7 100644
--- a/arch/um/include/asm/mmu_context.h
+++ b/arch/um/include/asm/mmu_context.h
@@ -35,8 +35,8 @@ static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
unsigned cpu = smp_processor_id();
if(prev != next){
- cpu_clear(cpu, prev->cpu_vm_mask);
- cpu_set(cpu, next->cpu_vm_mask);
+ cpumask_clear_cpu(cpu, mm_cpumask(prev));
+ cpumask_set_cpu(cpu, mm_cpumask(next));
if(next != &init_mm)
__switch_mm(&next->context.id);
}