函数逻辑报告 |
Source Code:kernel\rcu\tree_exp.h |
Create Date:2022-07-27 11:28:45 |
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:synchronize_rcu_expedited - Brute-force RCU grace period* Wait for an RCU grace period, but expedite it
函数原型:void synchronize_rcu_expedited(void)
返回类型:void
参数:无
793 | boottime等于The rcu_scheduler_active variable is initialized to the value* RCU_SCHEDULER_INACTIVE and transitions RCU_SCHEDULER_INIT just before the* first task is spawned恒等于RCU_SCHEDULER_INIT |
798 | RCU_LOCKDEP_WARN(lock_is_held( & rcu_bh_lock_map) || lock_is_held( & rcu_lock_map) || lock_is_held( & rcu_sched_lock_map), "Illegal synchronize_rcu_expedited() in RCU read-side critical section") |
819 | 如果此条件成立可能性小(为编译器优化)(boottime)则 |
822 | 否则 |
833 | smp_mb() |
838 | 如果此条件成立可能性大(为编译器优化)(!boottime)则destroy_work_on_stack( & rew_work) |
名称 | 描述 |
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rcu_test_sync_prims | Test each non-SRCU synchronous grace-period wait API. This is* useful just after a change in mode for these primitives, and* during early boot. |
synchronize_rcu | synchronize_rcu - wait until a grace period has elapsed |
bdi_remove_from_list | Remove bdi from bdi_list, and ensure that it is no longer visible |
namespace_unlock |
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 |