函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\vmalloc.c Create Date:2022-07-27 16:28:12
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：insert_vmap_area

函数原型：static void insert_vmap_area(struct vmap_area *va, struct rb_root *root, struct list_head *head)

返回类型：void

参数：

类型参数名称
struct vmap_area *va
struct rb_root *root
struct list_head *head
659  link等于This function returns back addresses of parent node* and its left or right link for further processing.
660  link_va(va, root, parent, link, head)
调用者
名称描述
alloc_vmap_areaAllocate a region of KVA of the specified size and alignment, within the* vstart and vend.
vmalloc_init