Signed-off-by: Liam R. Howlett <[email protected]>
---
mm/util.c | 40 ----------------------------------------
1 file changed, 40 deletions(-)
diff --git a/mm/util.c b/mm/util.c
index 48c79f2784eca..74888472a0848 100644
--- a/mm/util.c
+++ b/mm/util.c
@@ -271,46 +271,6 @@ void *memdup_user_nul(const void __user *src, size_t len)
}
EXPORT_SYMBOL(memdup_user_nul);
-void __vma_link_list(struct mm_struct *mm, struct vm_area_struct *vma,
- struct vm_area_struct *prev)
-{
- struct vm_area_struct *next;
-
- vma->vm_prev = prev;
- if (prev) {
- next = prev->vm_next;
- prev->vm_next = vma;
- } else {
- next = mm->mmap;
- mm->mmap = vma;
- }
- vma->vm_next = next;
- if (next)
- next->vm_prev = vma;
- else
- mm->highest_vm_end = vm_end_gap(vma);
-}
-
-void __vma_unlink_list(struct mm_struct *mm, struct vm_area_struct *vma)
-{
- struct vm_area_struct *prev, *next;
-
- next = vma->vm_next;
- prev = vma->vm_prev;
- if (prev)
- prev->vm_next = next;
- else
- mm->mmap = next;
- if (next)
- next->vm_prev = prev;
- else {
- if (prev)
- mm->highest_vm_end = vm_end_gap(prev);
- else
- mm->highest_vm_end = 0;
- }
-}
-
/* Check if the vma is being used as a stack by this task */
int vma_is_stack_for_current(struct vm_area_struct *vma)
{
--
2.28.0
