函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\hugetlb.c Create Date:2022-07-27 16:59:55
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:hugetlb_vm_op_split

函数原型:static int hugetlb_vm_op_split(struct vm_area_struct *vma, unsigned long addr)

返回类型:int

参数:

类型参数名称
struct vm_area_struct *vma
unsigned longaddr
3206  如果addr按位与huge_page_mask(hstate_vma(vma))的反则返回:负EINVAL
3208  返回:0