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qemu-img: add dirty flag status

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Some block drivers can verify their image files are clean or not. So we can show
it while using "qemu-img info".

Signed-off-by: Dong Xu Wang <wdongxu@linux.vnet.ibm.com>
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Dong Xu Wang 2012-03-15 20:13:33 +08:00 • committed by Kevin Wolf
parent 11c9c615c8
commit 64c79160b4
2 changed files with 4 additions and 0 deletions
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block.h
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@ -15,6 +15,7 @@ typedef struct BlockDriverInfo {
int cluster_size;
/* offset at which the VM state can be saved (0 if not possible) */
int64_t vm_state_offset;
bool is_dirty;
} BlockDriverInfo;
typedef struct BlockFragInfo {