函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\zsmalloc.c Create Date:2022-07-27 18:02:14
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：__zs_cpu_up

函数原型：static inline int __zs_cpu_up(struct mapping_area *area)

返回类型：int

参数：

类型参数名称
struct mapping_area *area
1162  如果 copy buffer for objects that span pages 则返回:0
1164  copy buffer for objects that span pages 等于kmalloc(ach chunk includes extra space to keep handle , GFP_KERNEL)
1165  如果非 copy buffer for objects that span pages 则返回:负ENOMEM
1167  返回:0
调用者
名称描述
zs_cpu_prepare