[PATCH 31/36] IB/odp: export rbt_ib_umem_for_each_in_range()

[jglisse]

From: JÃrÃme Glisse <jglisse@xxxxxxxxxx>

The mlx5 driver will need this function for its driver specific bit
of ODP (on demand paging) on HMM (Heterogeneous Memory Management).

Signed-off-by: JÃrÃme Glisse <jglisse@xxxxxxxxxx>
cc: <linux-rdma@xxxxxxxxxxxxxxx>
---
 drivers/infiniband/core/umem_rbtree.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/infiniband/core/umem_rbtree.c b/drivers/infiniband/core/umem_rbtree.c
index 727d788..f030ec0 100644
--- a/drivers/infiniband/core/umem_rbtree.c
+++ b/drivers/infiniband/core/umem_rbtree.c
@@ -92,3 +92,4 @@ int rbt_ib_umem_for_each_in_range(struct rb_root *root,
 
 	return ret_val;
 }
+EXPORT_SYMBOL(rbt_ib_umem_for_each_in_range);
-- 
1.9.3

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