blkg_free

函数名称：lkg_free - free a blkg*@blkg: blkg to free* Free @blkg which may be partially allocated.

函数原型：static void blkg_free(struct blkcg_gq *blkg)

返回类型：void

参数：

类型	参数	名称
struct blkcg_gq *	blkg

76

如果非blkg则返回

79

以i小于Maximum number of blkcg policies allowed to be registered concurrently.* Defined here to simplify include dependency.循环如果pd[i]则

81

pd_free_fn(pd[i])

83

84

percpu_ref_exit - undo percpu_ref_init()*@ref: percpu_ref to exit* This function exits @ref

85

**调用者**
名称	描述
__blkg_release
blkg_alloc	lkg_alloc - allocate a blkg@blkcg: block cgroup the new blkg is associated with@q: request_queue the new blkg is associated with@gfp_mask: allocation mask to use Allocate a new blkg assocating @blkcg and @q.
blkg_create	If @new_blkg is %NULL, this function tries to allocate a new one as* necessary using %GFP_NOWAIT. @new_blkg is always consumed on return.
blkg_conf_prep	lkg_conf_prep - parse and prepare for per-blkg config update@blkcg: target block cgroup@pol: target policy@input: input string@ctx: blkg_conf_ctx to be filled* Parse per-blkg config update from @input and initialize @ctx with the* result

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