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-rw-r--r--arch/powerpc/mm/book3s64/subpage_prot.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/powerpc/mm/book3s64/subpage_prot.c b/arch/powerpc/mm/book3s64/subpage_prot.c
index 236f0a861ecc..2ef24a53f4c9 100644
--- a/arch/powerpc/mm/book3s64/subpage_prot.c
+++ b/arch/powerpc/mm/book3s64/subpage_prot.c
@@ -139,14 +139,14 @@ static int subpage_walk_pmd_entry(pmd_t *pmd, unsigned long addr,
return 0;
}
+static const struct mm_walk_ops subpage_walk_ops = {
+ .pmd_entry = subpage_walk_pmd_entry,
+};
+
static void subpage_mark_vma_nohuge(struct mm_struct *mm, unsigned long addr,
unsigned long len)
{
struct vm_area_struct *vma;
- struct mm_walk subpage_proto_walk = {
- .mm = mm,
- .pmd_entry = subpage_walk_pmd_entry,
- };
/*
* We don't try too hard, we just mark all the vma in that range
@@ -163,7 +163,7 @@ static void subpage_mark_vma_nohuge(struct mm_struct *mm, unsigned long addr,
if (vma->vm_start >= (addr + len))
break;
vma->vm_flags |= VM_NOHUGEPAGE;
- walk_page_vma(vma, &subpage_proto_walk);
+ walk_page_vma(vma, &subpage_walk_ops, NULL);
vma = vma->vm_next;
}
}