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Diffstat (limited to 'arch/arm/include/asm/mmu_context.h')
-rw-r--r--arch/arm/include/asm/mmu_context.h9
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/arm/include/asm/mmu_context.h b/arch/arm/include/asm/mmu_context.h
index 263fed05ea3..de6cefb329d 100644
--- a/arch/arm/include/asm/mmu_context.h
+++ b/arch/arm/include/asm/mmu_context.h
@@ -62,8 +62,10 @@ static inline void check_context(struct mm_struct *mm)
static inline void check_context(struct mm_struct *mm)
{
+#ifdef CONFIG_MMU
if (unlikely(mm->context.kvm_seq != init_mm.context.kvm_seq))
__check_kvm_seq(mm);
+#endif
}
#define init_new_context(tsk,mm) 0
@@ -101,14 +103,15 @@ switch_mm(struct mm_struct *prev, struct mm_struct *next,
#ifdef CONFIG_SMP
/* check for possible thread migration */
- if (!cpus_empty(next->cpu_vm_mask) && !cpu_isset(cpu, next->cpu_vm_mask))
+ if (!cpumask_empty(mm_cpumask(next)) &&
+ !cpumask_test_cpu(cpu, mm_cpumask(next)))
__flush_icache_all();
#endif
- if (!cpu_test_and_set(cpu, next->cpu_vm_mask) || prev != next) {
+ if (!cpumask_test_and_set_cpu(cpu, mm_cpumask(next)) || prev != next) {
check_context(next);
cpu_switch_mm(next->pgd, next);
if (cache_is_vivt())
- cpu_clear(cpu, prev->cpu_vm_mask);
+ cpumask_clear_cpu(cpu, mm_cpumask(prev));
}
#endif
}