函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\workqueue.c Create Date:2022-07-27 10:27:25
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：lush_delayed_work - wait for a dwork to finish executing the last queueing*@dwork: the delayed work to flush* Delayed timer is cancelled and the pending work is queued for* immediate execution. Like flush_work(), this function only

函数原型：bool flush_delayed_work(struct delayed_work *dwork)

返回类型：bool

参数：

类型参数名称
struct delayed_work *dwork
3182  禁止中断()
3183  如果del_timer_sync( & timer)则__queue_work(cpu, target workqueue and CPU ->timer uses to queue ->work , & work)
3185  开中断()
3186  返回:lush_work - wait for a work to finish executing the last queueing instance*@work: the work to flush* Wait until @work has finished execution
调用者
名称描述
cleanup_srcu_structleanup_srcu_struct - deconstruct a sleep-RCU structure*@ssp: structure to clean up.* Must invoke this after you are finished using a given srcu_struct that* was initialized via init_srcu_struct(), else you leak memory.
wait_for_kprobe_optimizerWait for completing optimization and unoptimization
__static_key_deferred_flush
wb_shutdownRemove bdi from the global list and shutdown any threads we have running
fsnotify_wait_marks_destroyedWait for all marks queued for destruction to be actually destroyed