[Qemu-devel] Re: [PATCHv2] qemu: target library, use it in msix

[Michael S. Tsirkin]

On Thu, Sep 24, 2009 at 08:50:11PM +0300, Blue Swirl wrote:
> On Wed, Sep 23, 2009 at 11:06 PM, Michael S. Tsirkin <address@hidden> wrote:
> > This creates target.c, which builds per-target, and makes it possible
> > for devices to become target-independent.  Use it in msix, reverting
> > part of 5e520a7d500ec2569d22d80f9ef4272a34cb3c80, as we no longer have
> > to pass target page around.
> 
> > +unsigned target_page_align(unsigned value)
> > +{
> > +       return TARGET_PAGE_ALIGN(value);
> > +}
> 
> This must be:
> target_phys_addr_t target_page_align(target_phys_addr_t value)

Thinking about this some more, this function just says "align a value to
page size". The value might not be a bus address at all, and indeed with
msix use, it is not. Makes sense?

-- 
MST