diff options
| -rw-r--r-- | cpus.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/cpus.c b/cpus.c index 9c8bd2c991..740b8dc3f8 100644 --- a/cpus.c +++ b/cpus.c @@ -253,19 +253,21 @@ void cpu_update_icount(CPUState *cpu) int64_t cpu_get_icount_raw(void) { - int64_t icount; CPUState *cpu = current_cpu; - icount = atomic_read(&timers_state.qemu_icount); if (cpu && cpu->running) { if (!cpu->can_do_io) { fprintf(stderr, "Bad icount read\n"); exit(1); } /* Take into account what has run */ - icount += cpu_get_icount_executed(cpu); + cpu_update_icount(cpu); } - return icount; +#ifdef CONFIG_ATOMIC64 + return atomic_read__nocheck(&timers_state.qemu_icount); +#else /* FIXME: we need 64bit atomics to do this safely */ + return timers_state.qemu_icount; +#endif } /* Return the virtual CPU time, based on the instruction counter. */ |