diff options
Diffstat (limited to 'util/qemu-timer.c')
| -rw-r--r-- | util/qemu-timer.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/util/qemu-timer.c b/util/qemu-timer.c index f36c75e594..be529c1f65 100644 --- a/util/qemu-timer.c +++ b/util/qemu-timer.c @@ -242,6 +242,19 @@ int64_t timerlist_deadline_ns(QEMUTimerList *timer_list) return delta; } +/* + * Returns the time remaining for the deadline, in ms. + */ +int64_t timer_deadline_ms(QEMUTimer *timer) +{ + if (timer_pending(timer)) { + return qemu_timeout_ns_to_ms(timer->expire_time) - + qemu_clock_get_ms(timer->timer_list->clock->type); + } + + return 0; +} + /* Calculate the soonest deadline across all timerlists attached * to the clock. This is used for the icount timeout so we * ignore whether or not the clock should be used in deadline |