From: Dong Xu Wang <wdongxu@linux.vnet.ibm.com>
To: qemu-devel@nongnu.org
Cc: kwolf@redhat.com, Dong Xu Wang <wdongxu@linux.vnet.ibm.com>,
stefanha@linux.vnet.ibm.com
Subject: [Qemu-devel] [PATCH 4/4] block: track dirty flag status in qed
Date: Thu, 15 Mar 2012 20:13:34 +0800 [thread overview]
Message-ID: <1331813614-3754-4-git-send-email-wdongxu@linux.vnet.ibm.com> (raw)
In-Reply-To: <1331813614-3754-1-git-send-email-wdongxu@linux.vnet.ibm.com>
From: Dong Xu Wang <wdongxu@linux.vnet.ibm.com>
Signed-off-by: Dong Xu Wang <wdongxu@linux.vnet.ibm.com>
---
block/qed.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/block/qed.c b/block/qed.c
index a041d31..44b72aa 100644
--- a/block/qed.c
+++ b/block/qed.c
@@ -1441,6 +1441,7 @@ static int bdrv_qed_get_info(BlockDriverState *bs, BlockDriverInfo *bdi)
memset(bdi, 0, sizeof(*bdi));
bdi->cluster_size = s->header.cluster_size;
+ bdi->is_dirty = s->header.features & QED_F_NEED_CHECK;
return 0;
}
--
1.7.5.4
next prev parent reply other threads:[~2012-03-15 12:14 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-15 12:13 [Qemu-devel] [PATCH 1/4 v3] block: add image fragmentation statistics to qemu-img Dong Xu Wang
2012-03-15 12:13 ` [Qemu-devel] [PATCH 2/4 v3] block: image fragmentation statistics for qed Dong Xu Wang
2012-03-15 12:13 ` [Qemu-devel] [PATCH 3/4 v3] block: add dirty flag status to qemu-img Dong Xu Wang
2012-03-15 12:13 ` Dong Xu Wang [this message]
2012-03-15 12:45 ` [Qemu-devel] [PATCH 1/4 v3] block: add image fragmentation statistics " Stefan Hajnoczi
2012-03-29 15:56 ` Stefan Hajnoczi
2012-03-29 16:00 ` Stefan Hajnoczi
2012-04-02 16:13 ` Kevin Wolf
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