accel: replace struct CpusAccel with AccelOpsClass

This will allow us to centralize the registration of
the cpus.c module accelerator operations (in accel/accel-softmmu.c),
and trigger it automatically using object hierarchy lookup from the
new accel_init_interfaces() initialization step, depending just on
which accelerators are available in the code.

Rename all tcg-cpus.c, kvm-cpus.c, etc to tcg-accel-ops.c,
kvm-accel-ops.c, etc, matching the object type names.

Signed-off-by: Claudio Fontana <cfontana@suse.de>
Message-Id: <20210204163931.7358-18-cfontana@suse.de>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 11 insertions, 0 deletions

diff --git a/accel/accel-common.c b/accel/accel-common.c
index ddec8cb5ae..6b59873419 100644
--- a/accel/accel-common.c
+++ b/accel/accel-common.c
@@ -26,6 +26,10 @@
 #include "qemu/osdep.h"
 #include "qemu/accel.h"
 
+#ifndef CONFIG_USER_ONLY
+#include "accel-softmmu.h"
+#endif /* !CONFIG_USER_ONLY */
+
 static const TypeInfo accel_type = {
     .name = TYPE_ACCEL,
     .parent = TYPE_OBJECT,
@@ -42,6 +46,13 @@ AccelClass *accel_find(const char *opt_name)
     return ac;
 }
 
+void accel_init_interfaces(AccelClass *ac)
+{
+#ifndef CONFIG_USER_ONLY
+    accel_init_ops_interfaces(ac);
+#endif /* !CONFIG_USER_ONLY */
+}
+
 static void register_accel_types(void)
 {
     type_register_static(&accel_type);