From dc0b124d8edc6c2f95fc3a689cd40ec05ad85108 Mon Sep 17 00:00:00 2001
From: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Date: Mon, 18 Apr 2011 21:18:11 +0900
Subject: [PATCH] tile: replace mm->cpu_vm_mask with mm_cpumask()
We plan to change mm->cpu_vm_mask definition later. Thus, this patch convert
it into proper macro.
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
---
arch/tile/include/asm/mmu_context.h | 4 ++--
arch/tile/kernel/tlb.c | 12 ++++++------
2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/arch/tile/include/asm/mmu_context.h b/arch/tile/include/asm/mmu_context.h
index 9bc0d0725c28..15fb24641120 100644
--- a/arch/tile/include/asm/mmu_context.h
+++ b/arch/tile/include/asm/mmu_context.h
@@ -100,8 +100,8 @@ static inline void switch_mm(struct mm_struct *prev, struct mm_struct *next,
__get_cpu_var(current_asid) = asid;
/* Clear cpu from the old mm, and set it in the new one. */
- cpumask_clear_cpu(cpu, &prev->cpu_vm_mask);
- cpumask_set_cpu(cpu, &next->cpu_vm_mask);
+ cpumask_clear_cpu(cpu, mm_cpumask(prev));
+ cpumask_set_cpu(cpu, mm_cpumask(next));
/* Re-load page tables */
install_page_table(next->pgd, asid);
diff --git a/arch/tile/kernel/tlb.c b/arch/tile/kernel/tlb.c
index 2dffc1044d83..a5f241c24cac 100644
--- a/arch/tile/kernel/tlb.c
+++ b/arch/tile/kernel/tlb.c
@@ -34,13 +34,13 @@ void flush_tlb_mm(struct mm_struct *mm)
{
HV_Remote_ASID asids[NR_CPUS];
int i = 0, cpu;
- for_each_cpu(cpu, &mm->cpu_vm_mask) {
+ for_each_cpu(cpu, mm_cpumask(mm)) {
HV_Remote_ASID *asid = &asids[i++];
asid->y = cpu / smp_topology.width;
asid->x = cpu % smp_topology.width;
asid->asid = per_cpu(current_asid, cpu);
}
- flush_remote(0, HV_FLUSH_EVICT_L1I, &mm->cpu_vm_mask,
+ flush_remote(0, HV_FLUSH_EVICT_L1I, mm_cpumask(mm),
0, 0, 0, NULL, asids, i);
}
@@ -54,8 +54,8 @@ void flush_tlb_page_mm(const struct vm_area_struct *vma, struct mm_struct *mm,
{
unsigned long size = hv_page_size(vma);
int cache = (vma->vm_flags & VM_EXEC) ? HV_FLUSH_EVICT_L1I : 0;
- flush_remote(0, cache, &mm->cpu_vm_mask,
- va, size, size, &mm->cpu_vm_mask, NULL, 0);
+ flush_remote(0, cache, mm_cpumask(mm),
+ va, size, size, mm_cpumask(mm), NULL, 0);
}
void flush_tlb_page(const struct vm_area_struct *vma, unsigned long va)
@@ -70,8 +70,8 @@ void flush_tlb_range(const struct vm_area_struct *vma,
unsigned long size = hv_page_size(vma);
struct mm_struct *mm = vma->vm_mm;
int cache = (vma->vm_flags & VM_EXEC) ? HV_FLUSH_EVICT_L1I : 0;
- flush_remote(0, cache, &mm->cpu_vm_mask, start, end - start, size,
- &mm->cpu_vm_mask, NULL, 0);
+ flush_remote(0, cache, mm_cpumask(mm), start, end - start, size,
+ mm_cpumask(mm), NULL, 0);
}
void flush_tlb_all(void)
--
2.20.1