Re: [Qemu-devel] [PATCH] [qemu-img] CPU consuming optimization

[Peter Maydell]

On 18 May 2011 10:18, Dmitry Konishchev <address@hidden> wrote:

> + * Attention! The len must be a multiple of 4 * sizeof(long) due to
> + * restriction of optimizations in this function.

You could assert() this:
 assert(argc % (4 * sizeof(long)) == 0);

-- PMM