freezer_css_offline

函数名称：zer_css_offline - initiate destruction of a freezer css*@css: css being destroyed*@css is going away. Mark it dead and decrement system_freezing_count if* it was holding one.

函数原型：static void freezer_css_offline(struct cgroup_subsys_state *css)

返回类型：void

参数：

类型	参数	名称
struct cgroup_subsys_state *	css

132

freezer等于css_freezer(css)

134

mutex_lock( & freezer_mutex)

136

如果state按位与CGROUP_FREEZING则atomic_dec( & al number of freezing conditions in effect )

139

state等于0

141

mutex_unlock - release the mutex*@lock: the mutex to be released* Unlock a mutex that has been locked by this task previously.* This function must not be used in interrupt context. Unlocking* of a not locked mutex is not allowed.

源代码转换工具开放的插件接口	X
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

函数逻辑报告