Commit 1a1562f5 authored by Andreas Färber's avatar Andreas Färber
Browse files

cpu: Introduce VMSTATE_CPU() macro for CPUState 



To be used to embed common CPU state into CPU subclasses.

Reviewed-by: default avatarJuan Quintela <quintela@redhat.com>
Signed-off-by: default avatarAndreas Färber <afaerber@suse.de>
parent 19e3835c

exec.c

+2 −3
Original line number Diff line number Diff line
@@ -330,7 +330,7 @@ static int cpu_common_post_load(void *opaque, int version_id) 
    return 0;

}



static const VMStateDescription vmstate_cpu_common = {

const VMStateDescription vmstate_cpu_common = {

    .name = "cpu_common",

    .version_id = 1,

    .minimum_version_id = 1,
@@ -342,8 +342,7 @@ static const VMStateDescription vmstate_cpu_common = { 
        VMSTATE_END_OF_LIST()

    }

};

#else

#define vmstate_cpu_common vmstate_dummy



#endif



CPUState *qemu_get_cpu(int index)

include/qom/cpu.h

+14 −0
Original line number Diff line number Diff line
@@ -378,4 +378,18 @@ void cpu_reset_interrupt(CPUState *cpu, int mask); 
 */

void cpu_resume(CPUState *cpu);



#ifdef CONFIG_SOFTMMU

extern const struct VMStateDescription vmstate_cpu_common;

#else

#define vmstate_cpu_common vmstate_dummy

#endif



#define VMSTATE_CPU() {                                                     \

    .name = "parent_obj",                                                   \

    .size = sizeof(CPUState),                                               \

    .vmsd = &vmstate_cpu_common,                                            \

    .flags = VMS_STRUCT,                                                    \

    .offset = 0,                                                            \

}



#endif