函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\irq_work.c Create Date:2022-07-27 13:58:37
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：Enqueue on current CPU, work must already be claimed and preempt disabled

函数原型：static void __irq_work_queue_local(struct irq_work *work)

返回类型：void

参数：

类型参数名称
struct irq_work *work
56  如果atomic_read( & flags)按位与Doesn't want IPI, wait for tick: 则
57  如果添加列表项且tick_nohz_tick_stopped()则arch_irq_work_raise()
60  否则
61  如果添加列表项则arch_irq_work_raise()
调用者
名称描述
irq_work_queueEnqueue the irq work @work on the current CPU