函数逻辑报告 |
Source Code:kernel\rcu\tree_exp.h |
Create Date:2022-07-27 11:28:39 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
首页 | 函数Tree |
注解内核,赢得工具 | 下载SCCT | English |
函数名称:Wait for the current expedited grace period to complete, and then* wake up everyone who piggybacked on the just-completed expedited* grace period. Also update all the ->exp_seq_rq counters as needed* in order to avoid counter-wrap problems.
函数原型:static void rcu_exp_wait_wake(unsigned long s)
返回类型:void
参数:
类型 | 参数 | 名称 |
---|---|---|
unsigned long | s |
547 | mutex_lock( & Serialize wakeup. ) |
552 | 如果ULONG_CMP_LT(READ_ONCE(exp_seq_rq), s)则 |
559 | smp_mb() |
名称 | 描述 |
---|---|
rcu_exp_sel_wait_wake | Common code to drive an expedited grace period forward, used by* workqueues and mid-boot-time tasks. |
源代码转换工具 开放的插件接口 | X |
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支持:c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现:逻辑报告 代码生成和批量转换代码 |