Re: [patch 3/5] KVM: MMU: notifiers support for pinned sptes

2014-06-20 Thread Gleb Natapov
On Thu, Jun 19, 2014 at 03:28:25PM -0300, Marcelo Tosatti wrote: > On Thu, Jun 19, 2014 at 09:48:50AM +0300, Gleb Natapov wrote: > > On Wed, Jun 18, 2014 at 08:12:06PM -0300, mtosa...@redhat.com wrote: > > > Request KVM_REQ_MMU_RELOAD when deleting sptes from MMU notifiers. > > > > > > Keep pinned

Re: [patch 3/5] KVM: MMU: notifiers support for pinned sptes

2014-06-19 Thread Marcelo Tosatti
On Thu, Jun 19, 2014 at 09:48:50AM +0300, Gleb Natapov wrote: > On Wed, Jun 18, 2014 at 08:12:06PM -0300, mtosa...@redhat.com wrote: > > Request KVM_REQ_MMU_RELOAD when deleting sptes from MMU notifiers. > > > > Keep pinned sptes intact if page aging. > > > > Signed-off-by: Marcelo Tosatti > >

Re: [patch 3/5] KVM: MMU: notifiers support for pinned sptes

2014-06-18 Thread Gleb Natapov
On Wed, Jun 18, 2014 at 08:12:06PM -0300, mtosa...@redhat.com wrote: > Request KVM_REQ_MMU_RELOAD when deleting sptes from MMU notifiers. > > Keep pinned sptes intact if page aging. > > Signed-off-by: Marcelo Tosatti > > --- > arch/x86/kvm/mmu.c | 71 > ++