On 2/6/20 6:38 AM, Max Reitz wrote:
I'm OK with it too, as well as I'm OK with the stricter variant, when we
don't allow incompatible images with zlib set. I don't see any serious
difference.
But I need this to land somehow. Max likes stricter variant and he is
maintainer of qcow2..
Max, will
On 31.01.20 19:15, Vladimir Sementsov-Ogievskiy wrote:
> 31.01.2020 20:49, Eric Blake wrote:
>> On 1/31/20 11:34 AM, Alberto Garcia wrote:
>>> On Fri 31 Jan 2020 03:46:12 PM CET, Eric Blake wrote:
> + If the incompatible bit "Compression type" is
> set: the field
> +
On Fri 31 Jan 2020 07:15:33 PM CET, Vladimir Sementsov-Ogievskiy wrote:
> I'm OK with it too, as well as I'm OK with the stricter variant, when
> we don't allow incompatible images with zlib set. I don't see any
> serious difference.
I also think both options are fine.
Berto
31.01.2020 20:49, Eric Blake wrote:
On 1/31/20 11:34 AM, Alberto Garcia wrote:
On Fri 31 Jan 2020 03:46:12 PM CET, Eric Blake wrote:
+ If the incompatible bit "Compression type" is set: the
field
+ must be present and non-zero (which means non-zlib
+
On 1/31/20 11:34 AM, Alberto Garcia wrote:
On Fri 31 Jan 2020 03:46:12 PM CET, Eric Blake wrote:
+If the incompatible bit "Compression type" is set: the
field
+must be present and non-zero (which means non-zlib
+compression type). Othe
On Fri 31 Jan 2020 03:46:12 PM CET, Eric Blake wrote:
>> +If the incompatible bit "Compression type" is set: the
>> field
>> +must be present and non-zero (which means non-zlib
>> +compression type). Otherwise, this field must not be
>>
On 1/31/20 8:22 AM, Vladimir Sementsov-Ogievskiy wrote:
The patch adds a new additional field to the qcow2 header: compression_type,
which specifies compression type. If field is absent or zero, default
compression type is set: ZLIB, which corresponds to current behavior.
New compression type (Z
The patch adds a new additional field to the qcow2 header: compression_type,
which specifies compression type. If field is absent or zero, default
compression type is set: ZLIB, which corresponds to current behavior.
New compression type (ZSTD) is to be added in further commit.
Suggested-by: Deni
