函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\bug.c Create Date:2022-07-27 07:15:21
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：generic_bug_clear_once

函数原型：void generic_bug_clear_once(void)

返回类型：void

参数：无

222  _read_lock_sched() - mark the beginning of a RCU-sched critical section* This is equivalent of rcu_read_lock(), but disables preemption.* Read-side critical sections can also be introduced by anything else
223  遍历RCU(mod, & Updates are protected by module mutex , bug_list)
224  clear_once_table(bug_table, bug_table + num_bugs)
226  标记rcu锁结束
229  clear_once_table(__start___bug_table, __stop___bug_table)