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cpumask: use mm_cpumask() wrapper: arm

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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>
This commit is contained in:
Rusty Russell
2009-09-24 09:34:49 -06:00
parent a6a01063de
commit 56f8ba83a5
6 changed files with 21 additions and 20 deletions
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4
arch/arm/include/asm/tlbflush.h
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@@ -350,7 +350,7 @@ static inline void local_flush_tlb_mm(struct mm_struct *mm)
if (tlb_flag(TLB_WB))
dsb();
if (cpu_isset(smp_processor_id(), mm->cpu_vm_mask)) {
if (cpumask_test_cpu(smp_processor_id(), mm_cpumask(mm))) {
if (tlb_flag(TLB_V3_FULL))
asm("mcr p15, 0, %0, c6, c0, 0" : : "r" (zero) : "cc");
if (tlb_flag(TLB_V4_U_FULL))
@@ -388,7 +388,7 @@ local_flush_tlb_page(struct vm_area_struct *vma, unsigned long uaddr)
if (tlb_flag(TLB_WB))
dsb();
if (cpu_isset(smp_processor_id(), vma->vm_mm->cpu_vm_mask)) {
if (cpumask_test_cpu(smp_processor_id(), mm_cpumask(vma->vm_mm))) {
if (tlb_flag(TLB_V3_PAGE))
asm("mcr p15, 0, %0, c6, c0, 0" : : "r" (uaddr) : "cc");
if (tlb_flag(TLB_V4_U_PAGE))