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 16:57:05
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：free_hpage_workfn

函数原型：static void free_hpage_workfn(struct work_struct *work)

返回类型：void

参数：

类型参数名称
struct work_struct *work
1220  node等于llist_del_all - delete all entries from lock-less list*@head: the head of lock-less list to delete all entries* If list is empty, return NULL, otherwise, delete all entries and* return the pointer to the first entry. The order of entries
1222  当node循环
1223  page等于container_of - cast a member of a structure out to the containing structure*@ptr: the pointer to the member.*@type: the type of the container struct this is embedded in.*@member: the name of the member within the struct.((structaddress_space * * )node, structpage, mapping)
1225  node等于next
1226  __free_huge_page(page)