On Fri 31 Jan 2020 06:44:24 PM CET, Eric Blake wrote:
> Commit 38841dcd correctly argued that having qcow2 blindly return 1
> for .bdrv_has_zero_init() is wrong for preallocated images built on
> block devices, while .bdrv_has_zero_init_truncate() can still return 1
> because it is only relied on w
Commit 38841dcd correctly argued that having qcow2 blindly return 1
for .bdrv_has_zero_init() is wrong for preallocated images built on
block devices, while .bdrv_has_zero_init_truncate() can still return 1
because it is only relied on when changing size with PREALLOC_MODE_OFF
(and this is true eve
