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-rw-r--r--kernel/time/tick-sched.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c
index d58e552d9fd1..fb8e5e469d1c 100644
--- a/kernel/time/tick-sched.c
+++ b/kernel/time/tick-sched.c
@@ -20,6 +20,7 @@
20#include <linux/profile.h> 20#include <linux/profile.h>
21#include <linux/sched.h> 21#include <linux/sched.h>
22#include <linux/module.h> 22#include <linux/module.h>
23#include <linux/irq_work.h>
23 24
24#include <asm/irq_regs.h> 25#include <asm/irq_regs.h>
25 26
@@ -28,7 +29,7 @@
28/* 29/*
29 * Per cpu nohz control structure 30 * Per cpu nohz control structure
30 */ 31 */
31static DEFINE_PER_CPU(struct tick_sched, tick_cpu_sched); 32DEFINE_PER_CPU(struct tick_sched, tick_cpu_sched);
32 33
33/* 34/*
34 * The time, when the last jiffy update happened. Protected by jiffies_lock. 35 * The time, when the last jiffy update happened. Protected by jiffies_lock.
@@ -331,8 +332,8 @@ static ktime_t tick_nohz_stop_sched_tick(struct tick_sched *ts,
331 time_delta = timekeeping_max_deferment(); 332 time_delta = timekeeping_max_deferment();
332 } while (read_seqretry(&jiffies_lock, seq)); 333 } while (read_seqretry(&jiffies_lock, seq));
333 334
334 if (rcu_needs_cpu(cpu, &rcu_delta_jiffies) || printk_needs_cpu(cpu) || 335 if (rcu_needs_cpu(cpu, &rcu_delta_jiffies) ||
335 arch_needs_cpu(cpu)) { 336 arch_needs_cpu(cpu) || irq_work_needs_cpu()) {
336 next_jiffies = last_jiffies + 1; 337 next_jiffies = last_jiffies + 1;
337 delta_jiffies = 1; 338 delta_jiffies = 1;
338 } else { 339 } else {