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kvm: x86: Save/restore exception_index

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As KVM now makes use of exception_index to keep pending exceptions, we
have to save&restore this field as well.

NOTE: We have to nail the arch-independent exception_index down to a
certain bit width for proper vmstate processing, namely to 32 bit.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Jan Kiszka 2009-12-08 17:54:55 +01:00 • committed by Anthony Liguori
parent bd9d30640c
commit 4d6e3ac5d4
2 changed files with 2 additions and 1 deletions
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1
target-i386/machine.c
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@ -453,6 +453,7 @@ static const VMStateDescription vmstate_cpu = {
VMSTATE_UINT8_V(nmi_pending, CPUState, 11),
VMSTATE_UINT8_V(has_error_code, CPUState, 11),
VMSTATE_UINT32_V(sipi_vector, CPUState, 11),
VMSTATE_INT32_V(exception_index, CPUState, 11),
/* MCE */
VMSTATE_UINT64_V(mcg_cap, CPUState, 10),
VMSTATE_UINT64_V(mcg_status, CPUState, 10),