On Tue, 14 Mar 2017, Julien Grall wrote: > Hi Stefano, > > On 03/14/2017 10:39 PM, Stefano Stabellini wrote: > > On Wed, 8 Mar 2017, Julien Grall wrote: > > > On 08/03/2017 19:48, Stefano Stabellini wrote: > > > > On Wed, 8 Mar 2017, Julien Grall wrote: > > I see your point, it is a good idea to use the remaining space in struct > > domain. The only issue is that a user could set CONFIG_NR_CPUS large > > enough to push last_vcpu_ran beyond the page boundary. I think we need > > to add a BUILD_BUG_ON(sizeof(struct domain) >= PAGE_SIZE). > > There is already a BUILD_BUG_ON(sizeof(struct domain) > PAGE_SIZE) in > alloc_domain_struct. Would it be enough for you?
Yeah, we don't need two :) _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
