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| author | Andreas Färber <afaerber@suse.de> | 2013-01-20 19:22:41 +0100 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2013-02-01 01:35:21 +0100 |
| commit | 004a569057492784e4922f2f8cb396fb55affe71 (patch) | |
| tree | 622004fc46a7f39aa259252c8e800c40663d9c7e /target-xtensa/cpu.c | |
| parent | 3ce8b2bcbff6445f84db53ef38dbc4e5dd102676 (diff) | |
| download | qemu-004a569057492784e4922f2f8cb396fb55affe71.tar.gz | |
target-xtensa: Mark as unmigratable
There was no CPU_SAVE_VERSION defined, so neither "cpu_common" VMState
nor cpu_{save,load}() were registered. Their implementation was no-op.
Therefore there is no backwards compatibility to keep, so mark XtensaCPU
as unmigratable at device level.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Diffstat (limited to 'target-xtensa/cpu.c')
| -rw-r--r-- | target-xtensa/cpu.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/target-xtensa/cpu.c b/target-xtensa/cpu.c index 035b07c1c5..ebc7e9979b 100644 --- a/target-xtensa/cpu.c +++ b/target-xtensa/cpu.c @@ -30,6 +30,7 @@ #include "cpu.h" #include "qemu-common.h" +#include "migration/vmstate.h" /* CPUClass::reset() */ @@ -64,13 +65,21 @@ static void xtensa_cpu_initfn(Object *obj) cpu_exec_init(env); } +static const VMStateDescription vmstate_xtensa_cpu = { + .name = "cpu", + .unmigratable = 1, +}; + static void xtensa_cpu_class_init(ObjectClass *oc, void *data) { + DeviceClass *dc = DEVICE_CLASS(oc); CPUClass *cc = CPU_CLASS(oc); XtensaCPUClass *xcc = XTENSA_CPU_CLASS(cc); xcc->parent_reset = cc->reset; cc->reset = xtensa_cpu_reset; + + dc->vmsd = &vmstate_xtensa_cpu; } static const TypeInfo xtensa_cpu_type_info = { |