[Qemu-devel] [RFC V3 4/9] quorum: Add quorum_getlength().

[Benoît Canet]

Signed-off-by: Benoit Canet <address@hidden>
---
 block/quorum.c |    9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/block/quorum.c b/block/quorum.c
index f228428..a3f16ed 100644
--- a/block/quorum.c
+++ b/block/quorum.c
@@ -162,12 +162,21 @@ static void quorum_close(BlockDriverState *bs)
     g_free(s->bs);
 }
 
+static int64_t quorum_getlength(BlockDriverState *bs)
+{
+    BDRVQuorumState *s = bs->opaque;
+
+    return bdrv_getlength(s->bs[0]);
+}
+
 static BlockDriver bdrv_quorum = {
     .format_name        = "quorum",
     .protocol_name      = "quorum",
 
     .instance_size      = sizeof(BDRVQuorumState),
 
+    .bdrv_getlength     = quorum_getlength,
+
     .bdrv_file_open     = quorum_open,
     .bdrv_close         = quorum_close,
 };
-- 
1.7.9.5