From: jglisse@redhat.com
To: akpm@linux-foundation.org
Cc: <linux-kernel@vger.kernel.org>, linux-mm@kvack.org,
        Linus Torvalds <torvalds@linux-foundation.org>, <joro@8bytes.org>,
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        Johannes Weiner <jweiner@redhat.com>,
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        Dave Airlie <airlied@redhat.com>, Brendan Conoboy <blc@redhat.com>,
        Joe Donohue <jdonohue@redhat.com>, Duncan Poole <dpoole@nvidia.com>,
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        =?UTF-8?q?J=C3=A9r=C3=B4me=20Glisse?= <jglisse@redhat.com>,
        <linux-rdma@vger.kernel.org>
Subject: [PATCH 31/36] IB/odp: export rbt_ib_umem_for_each_in_range()
Date: Thu, 21 May 2015 16:23:07 -0400
Message-Id: <1432239792-5002-12-git-send-email-jglisse@redhat.com>
In-Reply-To: <1432239792-5002-1-git-send-email-jglisse@redhat.com>
References: <1432236705-4209-1-git-send-email-j.glisse@gmail.com>
 <1432239792-5002-1-git-send-email-jglisse@redhat.com>
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From: Jérôme Glisse <jglisse@redhat.com>

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: Jérôme Glisse <jglisse@redhat.com>
cc: <linux-rdma@vger.kernel.org>
---
 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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