Revert "x86: Save/restore PAT MSR"

This reverts commit c995b495b9d6e60ab1e390bd398a22425d0b3c8c.

From Jan Kiszka:

 Ouch, indeed. Moreover, CPU_SAVE_VERSION was not updated (likely the
 reason for the breakage). Thanks for debugging this!

 Anthony (or whoever), please revert this unneeded commit in qemu.git.

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

diff --git a/target-i386/machine.c b/target-i386/machine.c
index 6384f54b95311d2d33940a916a75176534910d46..d78eceb779154541352ade476a24101195f26b42 100644 (file)
--- a/target-i386/machine.c
+++ b/target-i386/machine.c
@@ -491,8 +491,6 @@ static const VMStateDescription vmstate_cpu = {
         VMSTATE_UINT64_V(xcr0, CPUState, 12),
         VMSTATE_UINT64_V(xstate_bv, CPUState, 12),
         VMSTATE_YMMH_REGS_VARS(ymmh_regs, CPUState, CPU_NB_REGS, 12),
-
-        VMSTATE_UINT64_V(pat, CPUState, 13),
         VMSTATE_END_OF_LIST()
         /* The above list is not sorted /wrt version numbers, watch out! */
     },