函数逻辑报告 |
Source Code:kernel\rcu\tree.c |
Create Date:2022-07-27 11:26:35 |
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:Loop doing repeated quiescent-state forcing until the grace period ends.
函数原型:static void rcu_gp_fqs_loop(void)
返回类型:void
参数:无
1649 | first_gp_fqs = true |
1650 | j等于READ_ONCE(jiffies_till_first_fqs) |
1651 | ret等于0 |
1652 | 循环 |
1653 | 如果非ret则 |
1654 | Time at which to invoke 等于jiffies加j |
1655 | WRITE_ONCE(Time at which to kick , jiffies + (j ? 3 * j : 2)) |
1677 | first_gp_fqs = false |
1682 | WRITE_ONCE(Time of last GP kthread , jiffies) |
1683 | ret等于0 |
1684 | j等于READ_ONCE(jiffies_till_next_fqs) |
1685 | 否则 |
1688 | WRITE_ONCE(Time of last GP kthread , jiffies) |
1689 | WARN_ON(signal_pending(当前进程)) |
1693 | ret等于1 |
1697 | 否则j等于Time at which to invoke 减j |
名称 | 描述 |
---|---|
rcu_gp_kthread | Body of kthread that handles grace periods. |
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 |