函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\futex.c Create Date:2022-07-27 11:55:11
Last Modify:2020-03-17 15:28:32 Copyright©Brick
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函数名称：futex_cleanup

函数原型：static void futex_cleanup(struct task_struct *tsk)

返回类型：void

参数：

类型参数名称
struct task_struct *tsk
3745  如果此条件成立可能性小(为编译器优化)(robust_list)则
3746  Walk curr->robust_list (very carefully, it's a userspace list!)* and mark any locks found there dead, and notify any waiters.* We silently return on any sign of list-walking problem.
3747  robust_list = NULL
3751  如果此条件成立可能性小(为编译器优化)(compat_robust_list)则
3752  compat_exit_robust_list(tsk)
3753  compat_robust_list = NULL
3757  如果此条件成立可能性小(为编译器优化)(!链表为空)则exit_pi_state_list(tsk)
调用者
名称描述
futex_exec_release
futex_exit_release