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Searched refs:delta_jiffies (Results 1 – 5 of 5) sorted by relevance

/linux-4.1.27/kernel/time/
Dtick-sched.c571 unsigned long seq, last_jiffies, next_jiffies, delta_jiffies; in tick_nohz_stop_sched_tick() local
589 delta_jiffies = 1; in tick_nohz_stop_sched_tick()
593 delta_jiffies = next_jiffies - last_jiffies; in tick_nohz_stop_sched_tick()
594 if (rcu_delta_jiffies < delta_jiffies) { in tick_nohz_stop_sched_tick()
596 delta_jiffies = rcu_delta_jiffies; in tick_nohz_stop_sched_tick()
604 if (!ts->tick_stopped && delta_jiffies <= 1) in tick_nohz_stop_sched_tick()
608 if ((long)delta_jiffies >= 1) { in tick_nohz_stop_sched_tick()
647 if (likely(delta_jiffies < NEXT_TIMER_MAX_DELTA)) { in tick_nohz_stop_sched_tick()
656 tick_period.tv64 * delta_jiffies); in tick_nohz_stop_sched_tick()
/linux-4.1.27/include/linux/
Drcutree.h35 int rcu_needs_cpu(unsigned long *delta_jiffies);
Drcupdate.h1157 static inline int rcu_needs_cpu(unsigned long *delta_jiffies) in rcu_needs_cpu() argument
1159 *delta_jiffies = ULONG_MAX; in rcu_needs_cpu()
Dskbuff.h438 u32 delta_jiffies = t1->stamp_jiffies - t0->stamp_jiffies; in skb_mstamp_us_delta() local
444 delta_jiffies >= (INT_MAX / (USEC_PER_SEC / HZ))) in skb_mstamp_us_delta()
446 delta_us = jiffies_to_usecs(delta_jiffies); in skb_mstamp_us_delta()
/linux-4.1.27/kernel/rcu/
Dtree_plugin.h1371 int rcu_needs_cpu(unsigned long *delta_jiffies) in rcu_needs_cpu() argument
1373 *delta_jiffies = ULONG_MAX; in rcu_needs_cpu()