On 02/05/2013 03:48 PM, Jesse Larrew wrote: > Currently, the config size for virtio devices is hard coded. When a new > feature is added that changes the config size, drivers that assume a static > config size will break. For purposes of backward compatability, there needs
s/compatability/compatibility/ > to be a way to inform drivers of the config size needed to accomodate the s/accomodate/accommodate/ > set of features enabled. > > Signed-off-by: Jesse Larrew <jlar...@linux.vnet.ibm.com> > > +/* > + * Calculate the number of bytes up to and including the given 'field' of > + * 'container'. > + */ > +#define endof(container, field) \ > + (intptr_t)(&(((container *)0)->field)+1) Insufficient (); should be: ((intptr_t)(&(((container *)0)->field)+1)) -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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