aboutsummaryrefslogtreecommitdiff
path: root/cpus.c
diff options
context:
space:
mode:
Diffstat (limited to 'cpus.c')
-rw-r--r--cpus.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/cpus.c b/cpus.c
index 1a7318f513..2619fd057b 100644
--- a/cpus.c
+++ b/cpus.c
@@ -410,6 +410,18 @@ void qemu_clock_warp(QEMUClockType type)
return;
}
+ /* Nothing to do if the VM is stopped: QEMU_CLOCK_VIRTUAL timers
+ * do not fire, so computing the deadline does not make sense.
+ */
+ if (!runstate_is_running()) {
+ return;
+ }
+
+ /* warp clock deterministically in record/replay mode */
+ if (!replay_checkpoint(CHECKPOINT_CLOCK_WARP)) {
+ return;
+ }
+
if (icount_sleep) {
/*
* If the CPUs have been sleeping, advance QEMU_CLOCK_VIRTUAL timer now.