函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\memregion.c Create Date:2022-07-27 08:19:21
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：memregion_alloc

函数原型：int memregion_alloc(gfp_t gfp)

返回类型：int

参数：

类型参数名称
gfp_tgfp
10  返回:da_alloc() - Allocate an unused ID.*@ida: IDA handle.*@gfp: Memory allocation flags.* Allocate an ID between 0 and %INT_MAX, inclusive.* Context: Any context.* Return: The allocated ID, or %-ENOMEM if memory could not be allocated,