accel/tcg/internal-common.h

   1 /*
   2  * Internal execution defines for qemu (target agnostic)
   3  *
   4  *  Copyright (c) 2003 Fabrice Bellard
   5  *
   6  * SPDX-License-Identifier: LGPL-2.1-or-later
   7  */
   8
   9 #ifndef ACCEL_TCG_INTERNAL_COMMON_H
  10 #define ACCEL_TCG_INTERNAL_COMMON_H
  11
  12 #include "exec/translation-block.h"
  13
  14 extern int64_t max_delay;
  15 extern int64_t max_advance;
  16
  17 /*
  18  * Return true if CS is not running in parallel with other cpus, either
  19  * because there are no other cpus or we are within an exclusive context.
  20  */
  21 static inline bool cpu_in_serial_context(CPUState *cs)
  22 {
  23     return !(cs->tcg_cflags & CF_PARALLEL) || cpu_in_exclusive_context(cs);
  24 }
  25
  26 #endif