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xics: add pre_save/post_load dispatchers

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The upcoming support of in-kernel XICS will redefine migration callbacks
for both ICS and ICP so classes and callback pointers are added.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Alexey Kardashevskiy
2013-09-26 16:18:39 +10:00
committed by Alexander Graf
parent 9ccff2a4d6
commit d1b5682d88
2 changed files with 79 additions and 3 deletions
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26
include/hw/ppc/xics.h
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@@ -42,7 +42,9 @@
* that yet)
*/
typedef struct XICSState XICSState;
typedef struct ICPStateClass ICPStateClass;
typedef struct ICPState ICPState;
typedef struct ICSStateClass ICSStateClass;
typedef struct ICSState ICSState;
typedef struct ICSIRQState ICSIRQState;
@@ -59,6 +61,18 @@ struct XICSState {
#define TYPE_ICP "icp"
#define ICP(obj) OBJECT_CHECK(ICPState, (obj), TYPE_ICP)
#define ICP_CLASS(klass) \
OBJECT_CLASS_CHECK(ICPStateClass, (klass), TYPE_ICP)
#define ICP_GET_CLASS(obj) \
OBJECT_GET_CLASS(ICPStateClass, (obj), TYPE_ICP)
struct ICPStateClass {
DeviceClass parent_class;
void (*pre_save)(ICPState *s);
int (*post_load)(ICPState *s, int version_id);
};
struct ICPState {
/*< private >*/
DeviceState parent_obj;
@@ -72,6 +86,18 @@ struct ICPState {
#define TYPE_ICS "ics"
#define ICS(obj) OBJECT_CHECK(ICSState, (obj), TYPE_ICS)
#define ICS_CLASS(klass) \
OBJECT_CLASS_CHECK(ICSStateClass, (klass), TYPE_ICS)
#define ICS_GET_CLASS(obj) \
OBJECT_GET_CLASS(ICSStateClass, (obj), TYPE_ICS)
struct ICSStateClass {
DeviceClass parent_class;
void (*pre_save)(ICSState *s);
int (*post_load)(ICSState *s, int version_id);
};
struct ICSState {
/*< private >*/
DeviceState parent_obj;