函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\kprobes.c Create Date:2022-07-27 12:38:50
Last Modify:2022-05-22 18:14:58 Copyright©Brick
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函数名称：Wait for completing optimization and unoptimization

函数原型：void wait_for_kprobe_optimizer(void)

返回类型：void

参数：无

599  mutex_lock( & This protects kprobe_table and optimizing_list )
601  当非链表为空或非链表为空循环
602  mutex_unlock - release the mutex*@lock: the mutex to be released* Unlock a mutex that has been locked by this task previously.* This function must not be used in interrupt context. Unlocking* of a not locked mutex is not allowed.
605  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
607  cpu_relax()
609  mutex_lock( & This protects kprobe_table and optimizing_list )
612  mutex_unlock - release the mutex*@lock: the mutex to be released* Unlock a mutex that has been locked by this task previously.* This function must not be used in interrupt context. Unlocking* of a not locked mutex is not allowed.
调用者
名称描述
unoptimize_all_kprobes