put_callchain_buffers

函数名称：put_callchain_buffers

函数原型：void put_callchain_buffers(void)

返回类型：void

参数：无

146

如果atomic_dec_and_mutex_lock - return holding mutex if we dec to 0*@cnt: the atomic which we are to dec*@lock: the mutex to return holding if we dec to 0* return true and hold lock if we dec to 0, return false otherwise则

147

release_callchain_buffers()

148

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.

**调用者**
名称	描述
stack_map_alloc	Called from syscall
stack_map_free	Called when map->refcnt goes to zero, either from workqueue or from syscall
_free_event
perf_event_alloc	Allocate and initialize an event structure

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