Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\rcu\tree.c Create Date:2022-07-28 10:26:45
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:invoke_rcu_core_kthread

Proto:static void invoke_rcu_core_kthread(void)

Type:void

Parameter:Nothing

2436  local_irq_save(flags)
2437  __this_cpu_write(rcu_cpu_has_work, 1)
2438  t = Operations for contexts that are safe from preemption/interrupts. These* operations verify that preemption is disabled.(rcu_cpu_kthread_task)
2439  If t != NULL && t != current process Then rcu_wake_cond(t, Operations for contexts that are safe from preemption/interrupts. These* operations verify that preemption is disabled.(rcu_cpu_kthread_status))
2441  local_irq_restore(flags)
Caller
NameDescribe
invoke_rcu_core