函数逻辑报告 |
Source Code:kernel\rcu\srcutree.c |
Create Date:2022-07-27 11:19:17 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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函数名称:srcu_barrier - Wait until all in-flight call_srcu() callbacks complete.*@ssp: srcu_struct on which to wait for in-flight callbacks.
函数原型:void srcu_barrier(struct srcu_struct *ssp)
返回类型:void
参数:
类型 | 参数 | 名称 |
---|---|---|
struct srcu_struct * | ssp |
1029 | mutex_lock( & srcu_barrier_mutex) |
1031 | smp_mb() |
1033 | 返回 |
1036 | init_completion( & srcu_barrier_completion) |
1039 | atomic_set( & srcu_barrier_cpu_cnt, 1) |
1050 | sdp等于per_cpu_ptr(sda, cpu) |
1051 | spin_lock_irq_rcu_node(sdp) |
1052 | atomic_inc( & srcu_barrier_cpu_cnt) |
1057 | debug_rcu_head_unqueue( & srcu_barrier_head) |
1058 | atomic_dec( & srcu_barrier_cpu_cnt) |
1060 | spin_unlock_irq_rcu_node(sdp) |
名称 | 描述 |
---|---|
srcu_torture_barrier | |
srcu_rcu_barrier |
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 |