On Thu, Jul 09, 2020 at 04:26:38PM +0300, Denis V. Lunev wrote:
> This series do standard basic things:
> - it creates intermediate buffer for all writes from QEMU migration code
> to QCOW2 image,
> - this buffer is sent to disk asynchronously, allowing several writes to
> run in parallel.
>
On 8/20/20 10:42 AM, Denis V. Lunev wrote:
> On 7/9/20 4:26 PM, Denis V. Lunev wrote:
>> This series do standard basic things:
>> - it creates intermediate buffer for all writes from QEMU migration code
>> to QCOW2 image,
>> - this buffer is sent to disk asynchronously, allowing several writes
On 7/9/20 4:26 PM, Denis V. Lunev wrote:
> This series do standard basic things:
> - it creates intermediate buffer for all writes from QEMU migration code
> to QCOW2 image,
> - this buffer is sent to disk asynchronously, allowing several writes to
> run in parallel.
>
> In general, migration
This series do standard basic things:
- it creates intermediate buffer for all writes from QEMU migration code
to QCOW2 image,
- this buffer is sent to disk asynchronously, allowing several writes to
run in parallel.
In general, migration code is fantastically inefficent (by observation),
