函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\xarray.c Create Date:2022-07-27 07:10:34
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：node_any_mark

函数原型：static inline bool node_any_mark(struct xa_node *node, xa_mark_t mark)

返回类型：bool

参数：

类型参数名称
struct xa_node *node
xa_mark_tmark
105  返回:非bitmap_empty(node_marks(node, mark), XA_CHUNK_SIZE)
调用者
名称描述
xas_clear_markxas_clear_mark() - Clears the mark on this entry and its parents.*@xas: XArray operation state.*@mark: Mark number.* Clears the specified mark on this entry, and walks back to the head* attempting to clear it on all the ancestor entries. Does nothing if