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cpumask: Use mm_cpumask() wrapper instead of cpu_vm_mask

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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>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Rusty Russell
2009-03-15 18:16:43 +00:00
committed by Benjamin Herrenschmidt
parent f5ac590e79
commit 56aa4129e8
7 changed files with 20 additions and 23 deletions
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2
arch/powerpc/include/asm/mmu_context.h
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@ -31,7 +31,7 @@ static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
struct task_struct *tsk)
{
/* Mark this context has been used on the new CPU */
cpu_set(smp_processor_id(), next->cpu_vm_mask);
cpumask_set_cpu(smp_processor_id(), mm_cpumask(next));
/* 32-bit keeps track of the current PGDIR in the thread struct */
#ifdef CONFIG_PPC32