On Wed, Jan 28, 2015 at 6:06 AM, Paolo Bonzini <pbonz...@redhat.com> wrote: > > > On 24/01/2015 11:18, Wincy Van wrote: >> v2 ---> v3: >> 1. Add a new field in nested_vmx to avoid the spin lock in v2. >> 2. Drop send eoi to L1 when doing nested interrupt delivery. >> 3. Use hardware MSR bitmap to enable nested virtualize x2apic >> mode. > > I think the patches are mostly okay. I made a few comments. >
Thank you, Paolo and Yang. I can't accomplish this without your help. > One of the things to do on top could be to avoid rebuilding the whole > vmcs02 on every entry. Recomputing the MSR bitmap on every vmentry is > not particularly nice, for example. It is not necessary unless the > execution controls have changed. Indeed, I was planned to do that optimization after this patch set. Thanks, Wincy > > Paolo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
