Re: [Qemu-devel] [PATCH 3/4] qcow2: Add runtime options for cache sizes

[Max Reitz <mreitz@redhat.com>]

On 18.08.2014 22:18, Eric Blake wrote:
> On 08/18/2014 02:00 PM, Max Reitz wrote:
>> Add options for specifying the size of the metadata caches. This can
>> either be done directly for each cache (if only one is given, the other
>> will be derived according to a default ratio) or combined for both.
>>
>> Signed-off-by: Max Reitz <mreitz@redhat.com>
>> ---
>>   block/qcow2.c | 112 +++++++++++++++++++++++++++++++++++++++++++++++++++-------
>>   block/qcow2.h |   3 ++
>>   2 files changed, 103 insertions(+), 12 deletions(-)
> I would suspect that you need to also modify qapi/block-core.json to
> document the new QMP parameters that can be tuned when hot-plugging a
> qcow2 disk.

Oh, you're right - that structure is missing all of the corruption 
detection parameters as well. I'll prepare a follow-up patch tomorrow.

Max