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[v17,18/35] mm/interval_tree: Export iter_first/iter_next

Message ID 20240222-gunyah-v17-18-1e9da6763d38@quicinc.com (mailing list archive)
State New
Headers show
Series Drivers for Gunyah hypervisor | expand

Commit Message

Elliot Berman Feb. 22, 2024, 11:16 p.m. UTC 
Export vma_interval_tree_iter_first and vma_interval_tree_iter_next for
vma_interval_tree_foreach.

Signed-off-by: Elliot Berman <quic_eberman@quicinc.com>
---
 mm/interval_tree.c | 3 +++
 1 file changed, 3 insertions(+)
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Patch

diff --git a/mm/interval_tree.c b/mm/interval_tree.c
index 32e390c42c53f..faa50767496c3 100644
--- a/mm/interval_tree.c
+++ b/mm/interval_tree.c
@@ -24,6 +24,9 @@  INTERVAL_TREE_DEFINE(struct vm_area_struct, shared.rb,
 		     unsigned long, shared.rb_subtree_last,
 		     vma_start_pgoff, vma_last_pgoff, /* empty */, vma_interval_tree)
 
+EXPORT_SYMBOL_GPL(vma_interval_tree_iter_first);
+EXPORT_SYMBOL_GPL(vma_interval_tree_iter_next);
+
 /* Insert node immediately after prev in the interval tree */
 void vma_interval_tree_insert_after(struct vm_area_struct *node,
 				    struct vm_area_struct *prev,