Re: [Qemu-devel] [PATCH] CPU consumption optimization of 'qemu-img convert' using bdrv_is_allocated()

[Stefan Hajnoczi]

On Tue, Jun 14, 2011 at 8:43 AM, Dmitry Konishchev <address@hidden> wrote:
> On Mon, Jun 13, 2011 at 1:13 PM, Dmitry Konishchev <address@hidden> wrote:
>> I haven't done this because in this case I have to pass too lot of
>> local variables to this function. Just not sure that it'll look
>> better. But if you mind I surely can do this.
> Should I?

Yes, please.  For image files the block layer should be caching the
device capacity (size) anyway, so you probably don't need to allocate
the array, just call bdrv_get_geometry().  That might make it easier
to write a self-contained function.

Stefan