On 30/05/2016 08:33, Peter Lieven wrote:
>
> The idea of the allocmap in cache.direct = on mode is that we can
> still speed up block jobs by skipping large unallocated areas. In this case
> the allocmap has only a hint character. If we don't know the status
> we issue a get_block_status request
On 24/05/2016 10:40, Peter Lieven wrote:
> until now the allocation map was used only as a hint if a cluster
> is allocated or not. If a block was not allocated (or Qemu had
> no info about the allocation status) a get_block_status call was
> issued to check the allocation status and possibly avo
On Tue, 05/24 10:40, Peter Lieven wrote:
> until now the allocation map was used only as a hint if a cluster
> is allocated or not. If a block was not allocated (or Qemu had
> no info about the allocation status) a get_block_status call was
> issued to check the allocation status and possibly avoid
Am 30.05.2016 um 08:33 schrieb Peter Lieven:
> Am 25.05.2016 um 01:10 schrieb Eric Blake:
>> On 05/24/2016 02:40 AM, Peter Lieven wrote:
>>> until now the allocation map was used only as a hint if a cluster
>>> is allocated or not. If a block was not allocated (or Qemu had
>>> no info about the all
Am 25.05.2016 um 01:10 schrieb Eric Blake:
On 05/24/2016 02:40 AM, Peter Lieven wrote:
until now the allocation map was used only as a hint if a cluster
is allocated or not. If a block was not allocated (or Qemu had
no info about the allocation status) a get_block_status call was
issued to check
On 05/24/2016 02:40 AM, Peter Lieven wrote:
> until now the allocation map was used only as a hint if a cluster
> is allocated or not. If a block was not allocated (or Qemu had
> no info about the allocation status) a get_block_status call was
> issued to check the allocation status and possibly av
until now the allocation map was used only as a hint if a cluster
is allocated or not. If a block was not allocated (or Qemu had
no info about the allocation status) a get_block_status call was
issued to check the allocation status and possibly avoid
a subsequent read of unallocated sectors. If a b
