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| author | Jan Kiszka <jan.kiszka@siemens.com> | 2009-12-08 17:54:55 +0100 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2009-12-12 07:59:39 -0600 |
| commit | 4d6e3ac5d411c461d0fb4b1cd2ace854963c9e30 (patch) | |
| tree | ca931064e0124d0a0590b104de2603ce2ba3eed4 | |
| parent | bd9d30640c3c2489175fd9ddd5459c69f94688f8 (diff) | |
kvm: x86: Save/restore exception_index
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>
| -rw-r--r-- | cpu-defs.h | 2 | ||||
| -rw-r--r-- | target-i386/machine.c | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/cpu-defs.h b/cpu-defs.h index 95068b5304..51dc436b4f 100644 --- a/cpu-defs.h +++ b/cpu-defs.h @@ -179,7 +179,7 @@ typedef struct CPUWatchpoint { \ /* Core interrupt code */ \ jmp_buf jmp_env; \ - int exception_index; \ + int32_t exception_index; \ \ CPUState *next_cpu; /* next CPU sharing TB cache */ \ int cpu_index; /* CPU index (informative) */ \ diff --git a/target-i386/machine.c b/target-i386/machine.c index cdc8898a6f..ab4633e652 100644 --- a/target-i386/machine.c +++ b/target-i386/machine.c @@ -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), |