函数逻辑报告 |
Source Code:kernel\rcu\tree.c |
Create Date:2022-07-27 11:26:40 |
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:Clean up after the old grace period.
函数原型:static void rcu_gp_cleanup(void)
返回类型:void
参数:无
1709 | bool needgp = false |
1716 | WRITE_ONCE(Time of last GP kthread , jiffies) |
1718 | Time last GP ended, again 等于jiffies |
1746 | 如果WARN_ON_ONCE(rcu_preempt_blocked_readers_cgp(rnp))则dump_blkd_tasks(rnp, 10) |
1750 | rdp等于this_cpu_ptr( & rcu_data) |
1754 | needgp等于Clean up any old requests for the just-ended grace period. Also return* whether any additional grace periods have been requested.或needgp |
1755 | sq等于rcu_nocb_gp_get(rnp) |
1757 | rcu_nocb_gp_cleanup(sq) |
1759 | WRITE_ONCE(Time of last GP kthread , jiffies) |
1760 | rcu_gp_slow(gp_cleanup_delay) |
1770 | rdp等于this_cpu_ptr( & rcu_data) |
1774 | needgp = true |
1777 | offloaded等于IS_ENABLED(CONFIG_FOO) evaluates to 1 if CONFIG_FOO is set to 'y' or 'm',* 0 otherwise.(CONFIG_RCU_NOCB_CPU)且Is the specified rcu_segcblist offloaded? |
1781 | Time of last GP request 等于jiffies |
1785 | 否则 |
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 |