From 95de6d7078b029b73708059a17cef20f332adcb7 Mon Sep 17 00:00:00 2001
From: Paolo Bonzini <pbonzini@redhat.com>
Date: Fri, 22 Nov 2013 13:39:50 +0100
Subject: block drivers: add discard/write_zeroes properties to bdrv_get_info
 implementation

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Peter Lieven <pl@kamp.de>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
---
 block/vpc.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'block/vpc.c')

diff --git a/block/vpc.c b/block/vpc.c
index 551876f..1d326cb 100644
--- a/block/vpc.c
+++ b/block/vpc.c
@@ -464,6 +464,7 @@ static int vpc_get_info(BlockDriverState *bs, BlockDriverInfo *bdi)
         bdi->cluster_size = s->block_size;
     }
 
+    bdi->unallocated_blocks_are_zero = true;
     return 0;
 }
 
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