函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\xarray.h Create Date:2022-07-27 06:43:51
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：xas_set_update() - Set up XArray operation state for a callback.*@xas: XArray operation state.*@update: Function to call when updating a node.* The XArray can notify a caller after it has updated an xa_node.

函数原型：static inline void xas_set_update(struct xa_state *xas, xa_update_node_t update)

返回类型：void

参数：

类型参数名称
struct xa_state *xas
xa_update_node_tupdate
1576  xa_update等于update
调用者
名称描述
shadow_remove
check_workingset
__clear_shadow_entryRegular page slots are stabilized by the page lock even without the tree* itself locked. These unlocked entries need verification under the tree* lock.
shadow_lru_isolate