函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\kcov.c Create Date:2022-07-27 12:37:26
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:kcov_task_exit

函数原型:void kcov_task_exit(struct task_struct *t)

返回类型:void

参数:

类型参数名称
struct task_struct *t
405  kcov等于kcov
406  如果(kcov == NULL)则返回
409  加自旋锁
410  kcov_debug("t = %px, kcov->t = %px\n", t, Task for which we collect coverage, or NULL. )
432  如果WARN_ON(Task for which we collect coverage, or NULL. != t)则
433  自旋锁解锁
434  返回
437  kcov_disable(t, kcov)
438  自旋锁解锁
439  kcov_put(kcov)