Re: [Qemu-devel] [PATCH 1/3] block: add resize monitor command

[Christoph Hellwig]

On Wed, Jan 19, 2011 at 04:49:04PM +0100, Kevin Wolf wrote:
> > (qemu) resize scratch 2047 
> > resize scratch 2047 
> > (qemu) 
> > (qemu) resize scrarch 2048
> > resize scrarch 2048
> > invalid size
> > 
> > for l these worked fine.
> 
> Hm, yeah, 'o' uses ssize_t instead of int64_t, so it's broken on a 32
> bit host as well. Though I assume that you use a 64 bit host, and I
> can't really see what's the problem there...

This is a test on a 32-bit host.  The target_long of "l" worked fine
because a kvm enabled qemu always builds for an x86-64 target, even
with a 32-bit host.