On Thu 20 Feb 2020 05:27:28 PM CET, Max Reitz wrote:
>> +static inline uint64_t get_l2_bitmap(BDRVQcow2State *s, uint64_t *l2_slice,
>> + int idx)
>> +{
>> +if (has_subclusters(s)) {
>> +idx *= l2_entry_size(s) / sizeof(uint64_t);
>> +return b
On 22.12.19 12:36, Alberto Garcia wrote:
> Extended L2 entries are 128-bit wide: 64 bits for the entry itself and
> 64 bits for the subcluster allocation bitmap.
>
> In order to support them correctly get/set_l2_entry() need to be
> updated so they take the entry width into account in order to
> c
Extended L2 entries are 128-bit wide: 64 bits for the entry itself and
64 bits for the subcluster allocation bitmap.
In order to support them correctly get/set_l2_entry() need to be
updated so they take the entry width into account in order to
calculate the correct offset.
This patch also adds th
