Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\vmalloc.c Create Date:2022-07-28 14:58:10
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:Gets called when remove the node and rotate.

Proto:static __always_inline unsigned long compute_subtree_max_size(struct vmap_area *va)

Type:unsigned long

Parameter:

TypeParameterName
struct vmap_area *va
395  Return max3 - return maximum of three values*@x: first value*@y: second value*@z: third value(va_size(va), get_subtree_max_size(rb_left), get_subtree_max_size(rb_right))
Caller
NameDescribe
augment_tree_propagate_fromThis function populates subtree_max_size from bottom to upper* levels starting from VA point