Messages in this thread | | | Date | Sat, 23 Oct 2010 13:51:47 +0400 | From | Michael Tokarev <> | Subject | Re: [077/103] KVM: x86: Fix SVM VMCB reset |
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22.10.2010 22:51, Greg KH wrote: > 2.6.35-stable review patch. If anyone has any objections, please let us know. > ------------------ > > From: Marcelo Tosatti <mtosatti@redhat.com> > > commit 58877679fd393d3ef71aa383031ac7817561463d upstream. > > On reset, VMCB TSC should be set to zero. Instead, code was setting > tsc_offset to zero, which passes through the underlying TSC.
Not an objection, but shouldn't this and subsequent 078 "KVM: x86: Move TSC reset out of vmcb_init" patches be applied to 2.6.32 too? The same problem exists in 2.6.32, and the two patches allows an smp linux guest to boot in there, or such a guest just hangs at boot. (078 patch needs to be adjusted a bit for 2.6.32, since the code there is a bit different and it does not apply correctly; but the change is trivial).
Thanks!
/mjt
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