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-rw-r--r--mm/ksm.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/mm/ksm.c b/mm/ksm.c
index 9638620..14ee5cf 100644
--- a/mm/ksm.c
+++ b/mm/ksm.c
@@ -1618,7 +1618,8 @@ again:
struct vm_area_struct *vma;
anon_vma_lock(anon_vma);
- list_for_each_entry(vmac, &anon_vma->head, same_anon_vma) {
+ anon_vma_interval_tree_foreach(vmac, &anon_vma->rb_root,
+ 0, ULONG_MAX) {
vma = vmac->vma;
if (rmap_item->address < vma->vm_start ||
rmap_item->address >= vma->vm_end)
@@ -1671,7 +1672,8 @@ again:
struct vm_area_struct *vma;
anon_vma_lock(anon_vma);
- list_for_each_entry(vmac, &anon_vma->head, same_anon_vma) {
+ anon_vma_interval_tree_foreach(vmac, &anon_vma->rb_root,
+ 0, ULONG_MAX) {
vma = vmac->vma;
if (rmap_item->address < vma->vm_start ||
rmap_item->address >= vma->vm_end)
@@ -1723,7 +1725,8 @@ again:
struct vm_area_struct *vma;
anon_vma_lock(anon_vma);
- list_for_each_entry(vmac, &anon_vma->head, same_anon_vma) {
+ anon_vma_interval_tree_foreach(vmac, &anon_vma->rb_root,
+ 0, ULONG_MAX) {
vma = vmac->vma;
if (rmap_item->address < vma->vm_start ||
rmap_item->address >= vma->vm_end)
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