* [3/7] hugetlb: remove unlink_vma()
@ 2002-11-06 2:29 William Lee Irwin III
0 siblings, 0 replies; only message in thread
From: William Lee Irwin III @ 2002-11-06 2:29 UTC (permalink / raw)
To: linux-kernel
This patch removes the unused function unlink_vma().
hugetlbpage.c | 19 -------------------
1 files changed, 19 deletions(-)
diff -urpN hugetlbfs-2.5.46-1/arch/i386/mm/hugetlbpage.c hugetlbfs-2.5.46-2/arch/i386/mm/hugetlbpage.c
--- hugetlbfs-2.5.46-1/arch/i386/mm/hugetlbpage.c 2002-11-05 11:00:42.000000000 -0800
+++ hugetlbfs-2.5.46-2/arch/i386/mm/hugetlbpage.c 2002-11-05 11:07:53.000000000 -0800
@@ -261,25 +261,6 @@ void zap_hugepage_range(struct vm_area_s
spin_unlock(&mm->page_table_lock);
}
-static void unlink_vma(struct vm_area_struct *mpnt)
-{
- struct mm_struct *mm = current->mm;
- struct vm_area_struct *vma;
-
- vma = mm->mmap;
- if (vma == mpnt) {
- mm->mmap = vma->vm_next;
- } else {
- while (vma->vm_next != mpnt) {
- vma = vma->vm_next;
- }
- vma->vm_next = mpnt->vm_next;
- }
- rb_erase(&mpnt->vm_rb, &mm->mm_rb);
- mm->mmap_cache = NULL;
- mm->map_count--;
-}
-
static struct inode *set_new_inode(unsigned long len, int prot, int flag, int key)
{
struct inode *inode;
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