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 16:27:45
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：Gets called when remove the node and rotate.

函数原型：static __always_inline unsigned long compute_subtree_max_size(struct vmap_area *va)

返回类型：unsigned long

参数：

类型参数名称
struct vmap_area *va
395  返回:三数取大(va_size(va), get_subtree_max_size(rb_left), get_subtree_max_size(rb_right))
调用者
名称描述
augment_tree_propagate_fromThis function populates subtree_max_size from bottom to upper* levels starting from VA point