From 454057b7d9b9ad141bd5df8c4075745e56b4870f Mon Sep 17 00:00:00 2001
From: Peter Lieven <pl@kamp.de>
Date: Mon, 2 Feb 2015 14:52:20 +0100
Subject: block-backend: expose bs->bl.max_transfer_length

Signed-off-by: Peter Lieven <pl@kamp.de>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---
 block/block-backend.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'block/block-backend.c')

diff --git a/block/block-backend.c b/block/block-backend.c
index d00c129..c28e240 100644
--- a/block/block-backend.c
+++ b/block/block-backend.c
@@ -580,6 +580,11 @@ int blk_get_flags(BlockBackend *blk)
     return bdrv_get_flags(blk->bs);
 }
 
+int blk_get_max_transfer_length(BlockBackend *blk)
+{
+    return blk->bs->bl.max_transfer_length;
+}
+
 void blk_set_guest_block_size(BlockBackend *blk, int align)
 {
     bdrv_set_guest_block_size(blk->bs, align);
-- 
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