函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\generic-radix-tree.c Create Date:2022-07-27 07:22:48
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：genradix_root_to_depth

函数原型：static inline unsigned genradix_root_to_depth(struct genradix_root *r)

返回类型：unsigned

参数：

类型参数名称
struct genradix_root *r
42  返回:r按位与GENRADIX_DEPTH_MASK
调用者
名称描述
__genradix_ptrReturns pointer to the specified byte @offset within @radix, or NULL if not* allocated
__genradix_ptr_allocReturns pointer to the specified byte @offset within @radix, allocating it if* necessary - newly allocated slots are always zeroed out:
__genradix_iter_peek
__genradix_free