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accel: Move Xen registration code to xen-common.c

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Note that this has an user-visible side-effect: instead of reporting
"Xen is not supported for this target", QEMU binaries not supporting Xen
will report "xen accelerator does not exist".

As xen_available() always return 1 when CONFIG_XEN is enabled, we don't
need to set AccelClass.available anymore. xen_enabled() is not being
removed yet, but only because vl.c is still using it.

This also allows us to make xen_init() static.

Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Eduardo Habkost 2014-09-26 17:45:25 -03:00 • committed by Paolo Bonzini
parent 782c3f2939
commit b152b05a35
4 changed files with 24 additions and 26 deletions
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18
accel.c
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@ -132,23 +132,6 @@ static const TypeInfo tcg_accel_type = {
.class_init = tcg_accel_class_init,
};
static void xen_accel_class_init(ObjectClass *oc, void *data)
{
AccelClass *ac = ACCEL_CLASS(oc);
ac->name = "Xen";
ac->available = xen_available;
ac->init = xen_init;
ac->allowed = &xen_allowed;
}
#define TYPE_XEN_ACCEL ACCEL_CLASS_NAME("xen")
static const TypeInfo xen_accel_type = {
.name = TYPE_XEN_ACCEL,
.parent = TYPE_ACCEL,
.class_init = xen_accel_class_init,
};
static void qtest_accel_class_init(ObjectClass *oc, void *data)
{
AccelClass *ac = ACCEL_CLASS(oc);
@ -170,7 +153,6 @@ static void register_accel_types(void)
{
type_register_static(&accel_type);
type_register_static(&tcg_accel_type);
type_register_static(&xen_accel_type);
type_register_static(&qtest_accel_type);
}