Il 14/08/2014 23:39, Alex Williamson ha scritto: > v3: > - Fix off-by-one identified by Laszlo in 2/3 > - Add R-b in 1 & 3 > > It turns out that not only do we not follow the SDM guidelines for > reseting MTRR state on vCPU reset, but we really don't even attempt > to keep KVM MTRR state synchronized with QEMU, which affects not > only reset, but migration. This series implements the get/put MSR > support for KVM, then goes on to properly re-initialize the state on > vCPU reset. This resolves the problem described in the last patch > as well as some potential mismatches around migration. The migration > state is unchanged, other than actually passing valid data. > > Thanks to Laszlo for his help debugging this and realization of how > terribly broken MTRR synchronization is. Thanks, Applying to uq/master, thanks. Paolo -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
