diff options
Diffstat (limited to 'kernel/time/tick-sched.c')
-rw-r--r-- | kernel/time/tick-sched.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c index 71496a20e670..2c115fdab397 100644 --- a/kernel/time/tick-sched.c +++ b/kernel/time/tick-sched.c @@ -58,21 +58,21 @@ static void tick_do_update_jiffies64(ktime_t now) * Do a quick check without holding jiffies_lock: */ delta = ktime_sub(now, last_jiffies_update); - if (delta.tv64 < tick_period.tv64) + if (delta < tick_period) return; /* Reevaluate with jiffies_lock held */ write_seqlock(&jiffies_lock); delta = ktime_sub(now, last_jiffies_update); - if (delta.tv64 >= tick_period.tv64) { + if (delta >= tick_period) { delta = ktime_sub(delta, tick_period); last_jiffies_update = ktime_add(last_jiffies_update, tick_period); /* Slow path for long timeouts */ - if (unlikely(delta.tv64 >= tick_period.tv64)) { + if (unlikely(delta >= tick_period)) { s64 incr = ktime_to_ns(tick_period); ticks = ktime_divns(delta, incr); @@ -101,7 +101,7 @@ static ktime_t tick_init_jiffy_update(void) write_seqlock(&jiffies_lock); /* Did we start the jiffies update yet ? */ - if (last_jiffies_update.tv64 == 0) + if (last_jiffies_update == 0) last_jiffies_update = tick_next_period; period = last_jiffies_update; write_sequnlock(&jiffies_lock); @@ -669,7 +669,7 @@ static ktime_t tick_nohz_stop_sched_tick(struct tick_sched *ts, /* Read jiffies and the time when jiffies were updated last */ do { seq = read_seqbegin(&jiffies_lock); - basemono = last_jiffies_update.tv64; + basemono = last_jiffies_update; basejiff = jiffies; } while (read_seqretry(&jiffies_lock, seq)); ts->last_jiffies = basejiff; @@ -697,7 +697,7 @@ static ktime_t tick_nohz_stop_sched_tick(struct tick_sched *ts, */ delta = next_tick - basemono; if (delta <= (u64)TICK_NSEC) { - tick.tv64 = 0; + tick = 0; /* * Tell the timer code that the base is not idle, i.e. undo @@ -764,10 +764,10 @@ static ktime_t tick_nohz_stop_sched_tick(struct tick_sched *ts, expires = KTIME_MAX; expires = min_t(u64, expires, next_tick); - tick.tv64 = expires; + tick = expires; /* Skip reprogram of event if its not changed */ - if (ts->tick_stopped && (expires == dev->next_event.tv64)) + if (ts->tick_stopped && (expires == dev->next_event)) goto out; /* @@ -864,7 +864,7 @@ static bool can_stop_idle_tick(int cpu, struct tick_sched *ts) } if (unlikely(ts->nohz_mode == NOHZ_MODE_INACTIVE)) { - ts->sleep_length = (ktime_t) { .tv64 = NSEC_PER_SEC/HZ }; + ts->sleep_length = NSEC_PER_SEC / HZ; return false; } @@ -914,7 +914,7 @@ static void __tick_nohz_idle_enter(struct tick_sched *ts) ts->idle_calls++; expires = tick_nohz_stop_sched_tick(ts, now, cpu); - if (expires.tv64 > 0LL) { + if (expires > 0LL) { ts->idle_sleeps++; ts->idle_expires = expires; } @@ -1051,7 +1051,7 @@ static void tick_nohz_handler(struct clock_event_device *dev) struct pt_regs *regs = get_irq_regs(); ktime_t now = ktime_get(); - dev->next_event.tv64 = KTIME_MAX; + dev->next_event = KTIME_MAX; tick_sched_do_timer(now); tick_sched_handle(ts, regs); |