free_pcp_prepare

函数名称：With DEBUG_VM disabled, order-0 pages being freed are checked only when* moving from pcp lists to free list in order to reduce overhead. With* debug_pagealloc enabled, they are checked also immediately when being freed* to the pcp lists.

函数原型：static bool free_pcp_prepare(struct page *page)

返回类型：bool

参数：

类型	参数	名称
struct page *	page

1217

如果For use in fast paths after init_debug_pagealloc() has run, or when a* false negative result is not harmful when called too early.则返回:free_pages_prepare(page, 0, true)

1219

否则返回:free_pages_prepare(page, 0, false)

**调用者**
名称	描述
free_unref_page_prepare

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