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-rw-r--r--mm/interval_tree.c34
1 files changed, 17 insertions, 17 deletions
diff --git a/mm/interval_tree.c b/mm/interval_tree.c
index 8da581fa9060..f2c2492681bf 100644
--- a/mm/interval_tree.c
+++ b/mm/interval_tree.c
@@ -21,8 +21,8 @@ static inline unsigned long vma_last_pgoff(struct vm_area_struct *v)
return v->vm_pgoff + ((v->vm_end - v->vm_start) >> PAGE_SHIFT) - 1;
}
-INTERVAL_TREE_DEFINE(struct vm_area_struct, shared.linear.rb,
- unsigned long, shared.linear.rb_subtree_last,
+INTERVAL_TREE_DEFINE(struct vm_area_struct, shared.rb,
+ unsigned long, shared.rb_subtree_last,
vma_start_pgoff, vma_last_pgoff,, vma_interval_tree)
/* Insert node immediately after prev in the interval tree */
@@ -36,26 +36,26 @@ void vma_interval_tree_insert_after(struct vm_area_struct *node,
VM_BUG_ON_VMA(vma_start_pgoff(node) != vma_start_pgoff(prev), node);
- if (!prev->shared.linear.rb.rb_right) {
+ if (!prev->shared.rb.rb_right) {
parent = prev;
- link = &prev->shared.linear.rb.rb_right;
+ link = &prev->shared.rb.rb_right;
} else {
- parent = rb_entry(prev->shared.linear.rb.rb_right,
- struct vm_area_struct, shared.linear.rb);
- if (parent->shared.linear.rb_subtree_last < last)
- parent->shared.linear.rb_subtree_last = last;
- while (parent->shared.linear.rb.rb_left) {
- parent = rb_entry(parent->shared.linear.rb.rb_left,
- struct vm_area_struct, shared.linear.rb);
- if (parent->shared.linear.rb_subtree_last < last)
- parent->shared.linear.rb_subtree_last = last;
+ parent = rb_entry(prev->shared.rb.rb_right,
+ struct vm_area_struct, shared.rb);
+ if (parent->shared.rb_subtree_last < last)
+ parent->shared.rb_subtree_last = last;
+ while (parent->shared.rb.rb_left) {
+ parent = rb_entry(parent->shared.rb.rb_left,
+ struct vm_area_struct, shared.rb);
+ if (parent->shared.rb_subtree_last < last)
+ parent->shared.rb_subtree_last = last;
}
- link = &parent->shared.linear.rb.rb_left;
+ link = &parent->shared.rb.rb_left;
}
- node->shared.linear.rb_subtree_last = last;
- rb_link_node(&node->shared.linear.rb, &parent->shared.linear.rb, link);
- rb_insert_augmented(&node->shared.linear.rb, root,
+ node->shared.rb_subtree_last = last;
+ rb_link_node(&node->shared.rb, &parent->shared.rb, link);
+ rb_insert_augmented(&node->shared.rb, root,
&vma_interval_tree_augment);
}