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exec: split cpu_exec_init()

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Put in cpu_exec_initfn() what initializes the CPU,
and leave in cpu_exec_init() what adds it to the environment.

As cpu_exec_initfn() is called by all XX_cpu_initfn(), call it
directly in cpu_common_initfn().
cpu_exec_init() is now a realize function, it will be renamed
to cpu_exec_realizefn() and moved to the XX_cpu_realizefn()
function in a following patch.

Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
This commit is contained in:
Laurent Vivier 2016-10-20 13:26:02 +02:00 committed by Eduardo Habkost
parent 00d0f9fd66
commit 39e329e341
3 changed files with 9 additions and 4 deletions
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10
exec.c
View File

@ -610,11 +610,8 @@ void cpu_exec_exit(CPUState *cpu)
}
}
void cpu_exec_init(CPUState *cpu, Error **errp)
void cpu_exec_initfn(CPUState *cpu)
{
CPUClass *cc ATTRIBUTE_UNUSED = CPU_GET_CLASS(cpu);
Error *local_err ATTRIBUTE_UNUSED = NULL;
cpu->as = NULL;
cpu->num_ases = 0;
@ -635,6 +632,11 @@ void cpu_exec_init(CPUState *cpu, Error **errp)
cpu->memory = system_memory;
object_ref(OBJECT(cpu->memory));
#endif
}
void cpu_exec_init(CPUState *cpu, Error **errp)
{
CPUClass *cc ATTRIBUTE_UNUSED = CPU_GET_CLASS(cpu);
cpu_list_add(cpu);

1
include/qom/cpu.h
View File

@ -946,6 +946,7 @@ AddressSpace *cpu_get_address_space(CPUState *cpu, int asidx);
void QEMU_NORETURN cpu_abort(CPUState *cpu, const char *fmt, ...)
GCC_FMT_ATTR(2, 3);
void cpu_exec_initfn(CPUState *cpu);
void cpu_exec_exit(CPUState *cpu);
#ifdef CONFIG_SOFTMMU

2
qom/cpu.c
View File

@ -362,6 +362,8 @@ static void cpu_common_initfn(Object *obj)
QTAILQ_INIT(&cpu->watchpoints);
cpu->trace_dstate = bitmap_new(trace_get_vcpu_event_count());
cpu_exec_initfn(cpu);
}
static void cpu_common_finalize(Object *obj)