函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\pagevec.h Create Date:2022-07-27 07:37:13
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：pagevec_space

函数原型：static inline unsigned pagevec_space(struct pagevec *pvec)

返回类型：unsigned

参数：

类型参数名称
struct pagevec *pvec
73  返回:15 pointers + header align the pagevec structure to a power of two 减nr
调用者
名称描述
pagevec_addAdd a page to a pagevec. Returns the number of slots still available.