Re: [Devel] [PATCH RHEL7 COMMIT] ms/x86/kvm/vmx: do not use vm-exit instruction length for fast MMIO when running nested

2018-02-14 Thread Roman Kagan
On Wed, Feb 14, 2018 at 01:47:42PM +0300, Konstantin Khorenko wrote: > Makes sense to release it as a ReadyKernel patch? I don't see any point in it: this only helps VZ nested in ESXi or Hyper-V, which is probably used only in evaluation or demo scenarios. I'm pretty confident we have zero existin

Re: [Devel] [PATCH RHEL7 COMMIT] ms/x86/kvm/vmx: do not use vm-exit instruction length for fast MMIO when running nested

2018-02-14 Thread Konstantin Khorenko
Makes sense to release it as a ReadyKernel patch? Or the code is executed too early, so modules won't be loaded yet? -- Best regards, Konstantin Khorenko, Virtuozzo Linux Kernel Team On 02/14/2018 01:43 PM, Konstantin Khorenko wrote: The commit is pushed to "branch-rh7-3.10.0-693.17.1.vz7.43.

[Devel] [PATCH RHEL7 COMMIT] ms/x86/kvm/vmx: do not use vm-exit instruction length for fast MMIO when running nested

2018-02-14 Thread Konstantin Khorenko
The commit is pushed to "branch-rh7-3.10.0-693.17.1.vz7.43.x-ovz" and will appear at https://src.openvz.org/scm/ovz/vzkernel.git after rh7-3.10.0-693.17.1.vz7.43.4 --> commit 988f48689f68fe80186f2ec994e4f135769c1d1b Author: Vitaly Kuznetsov Date: Wed Feb 14 13:43:38 2018 +0300 ms/x86/k