Re: [Qemu-devel] [PATCH v3 0/3] vmdk: Add read-only support for the new seSparse format

[Max Reitz]

On 20.06.19 11:10, Sam Eiderman wrote:
> v1:
> 
> VMware introduced a new snapshot format in VMFS6 - seSparse (Space
> Efficient Sparse) which is the default format available in ESXi 6.7.
> Add read-only support for the new snapshot format.
> 
> v2:
> 
> Fixed after Max's review:
> 
> * Removed strict sesparse checks
> * Reduced maximal L1 table size
> * Added non-write mode check in vmdk_open() on sesparse
> 
> v3:
> 
> Change non-write mode check in vmdk_open() to bdrv_apply_auto_read_only().
> 
> Sam Eiderman (3):
>   vmdk: Fix comment regarding max l1_size coverage
>   vmdk: Reduce the max bound for L1 table size
>   vmdk: Add read-only support for seSparse snapshots
> 
>  block/vmdk.c               | 372 
> ++++++++++++++++++++++++++++++++++++++++++---
>  tests/qemu-iotests/059.out |   2 +-
>  2 files changed, 353 insertions(+), 21 deletions(-)

Thanks, applied to my block branch:

https://git.xanclic.moe/XanClic/qemu/commits/branch/block

Max

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