accel/accel-user.c

   1 /*
   2  * QEMU accel class, user-mode components
   3  *
   4  * Copyright 2021 SUSE LLC
   5  *
   6  * This work is licensed under the terms of the GNU GPL, version 2 or later.
   7  * See the COPYING file in the top-level directory.
   8  */
   9
  10 #include "qemu/osdep.h"
  11 #include "qemu/accel.h"
  12
  13 AccelState *current_accel(void)
  14 {
  15     static AccelState *accel;
  16
  17     if (!accel) {
  18         AccelClass *ac = accel_find("tcg");
  19
  20         g_assert(ac != NULL);
  21         accel = ACCEL(object_new_with_class(OBJECT_CLASS(ac)));
  22     }
  23     return accel;
  24 }