mm: replace vma prio_tree with an interval tree

[deliverable/linux.git] / arch / x86 / mm / hugetlbpage.c

diff --git a/arch/x86/mm/hugetlbpage.c b/arch/x86/mm/hugetlbpage.c
index b91e48512425f6f210e9406cbfc666395bad6ad1..937bff5cdaa79a54f5a15174f1717259b79c5291 100644 (file)
--- a/arch/x86/mm/hugetlbpage.c
+++ b/arch/x86/mm/hugetlbpage.c
@@ -71,7 +71,6 @@ huge_pmd_share(struct mm_struct *mm, unsigned long addr, pud_t *pud)
        struct address_space *mapping = vma->vm_file->f_mapping;
        pgoff_t idx = ((addr - vma->vm_start) >> PAGE_SHIFT) +
                        vma->vm_pgoff;
-       struct prio_tree_iter iter;
        struct vm_area_struct *svma;
        unsigned long saddr;
        pte_t *spte = NULL;
@@ -81,7 +80,7 @@ huge_pmd_share(struct mm_struct *mm, unsigned long addr, pud_t *pud)
                return (pte_t *)pmd_alloc(mm, pud, addr);
 
        mutex_lock(&mapping->i_mmap_mutex);
-       vma_prio_tree_foreach(svma, &iter, &mapping->i_mmap, idx, idx) {
+       vma_interval_tree_foreach(svma, &mapping->i_mmap, idx, idx) {
                if (svma == vma)
                        continue;