On 12/06/2017 07:50 AM, Chao Gao wrote: > Each vcpu of hvm guest consumes at least one shadow page. Currently, only 256 > (for hap case) pages are pre-allocated as shadow memory at beginning. It would > run out if guest has more than 256 vcpus and guest creation fails. Bump the > number of shadow pages to 2 * HVM_MAX_VCPUS for hap case and 8 * HVM_MAX_VCPUS > for shadow case. > > This patch won't lead to more memory consumption for the size of shadow memory > will be adjusted via XEN_DOMCTL_SHADOW_OP_SET_ALLOCATION according to the size > of guest memory and the number of vcpus. > > Signed-off-by: Chao Gao <chao....@intel.com>
Acked-by: George Dunlap <george.dun...@citrix.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
