Re: [Xen-devel] [PATCH RFC 06/12] x86/vvmx: add stale_eptp flag

2017-08-28 Thread George Dunlap
On 07/18/2017 11:34 AM, Sergey Dyasli wrote: > The new variable will indicate if update of a shadow EPTP is needed *element > prior to vmentry. Update is required if a nested vcpu gets a new np2m > or if its np2m was flushed by an IPI. > > Helper function nvcpu_flush() is added. Passive voice i

[Xen-devel] [PATCH RFC 06/12] x86/vvmx: add stale_eptp flag

2017-07-18 Thread Sergey Dyasli
The new variable will indicate if update of a shadow EPTP is needed prior to vmentry. Update is required if a nested vcpu gets a new np2m or if its np2m was flushed by an IPI. Helper function nvcpu_flush() is added. Signed-off-by: Sergey Dyasli --- xen/arch/x86/hvm/nestedhvm.c | 1 + xen