cpumask: Use mm_cpumask() wrapper instead of cpu_vm_mask

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>

1 files changed, 3 insertions, 3 deletions

diff --git a/arch/powerpc/mm/tlb_hash64.c b/arch/powerpc/mm/tlb_hash64.c
index c931bc7d1079..1be1b5e59796 100644
--- a/arch/powerpc/mm/tlb_hash64.c
+++ b/arch/powerpc/mm/tlb_hash64.c
@@ -139,12 +139,12 @@ void hpte_need_flush(struct mm_struct *mm, unsigned long addr,
  */
 void __flush_tlb_pending(struct ppc64_tlb_batch *batch)
 {
-        cpumask_t tmp;
+        const struct cpumask *tmp;
         int i, local = 0;
 
         i = batch->index;
-        tmp = cpumask_of_cpu(smp_processor_id());
-        if (cpus_equal(batch->mm->cpu_vm_mask, tmp))
+        tmp = cpumask_of(smp_processor_id());
+        if (cpumask_equal(mm_cpumask(batch->mm), tmp))
                 local = 1;
         if (i == 1)
                 flush_hash_page(batch->vaddr[0], batch->pte[0],