On Tue, Sep 27, 2016 at 07:14:52PM +0800, Fam Zheng wrote:
> We already specified BDRV_O_UNMAP when opening images in 'qemu-img
> commit', but didn't turn on the "unmap" in the active commit job. This
> patch fixes that so that zeroed clusters in top image can be discarded
> which is desired in the
On 09/27/2016 06:14 AM, Fam Zheng wrote:
> We already specified BDRV_O_UNMAP when opening images in 'qemu-img
> commit', but didn't turn on the "unmap" in the active commit job. This
> patch fixes that so that zeroed clusters in top image can be discarded
> which is desired in the virt-sparsify use
On 09/27/2016 06:14 AM, Fam Zheng wrote:
> We already specified BDRV_O_UNMAP when opening images in 'qemu-img
> commit', but didn't turn on the "unmap" in the active commit job. This
> patch fixes that so that zeroed clusters in top image can be discarded
> which is desired in the virt-sparsify use
