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

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

View file

@ -11,9 +11,3 @@
void xenstore_store_pv_console_info(int i, CharDriverState *chr)
{
}
int xen_init(MachineClass *mc)
{
return -ENOSYS;
}