函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\bfq-wf2q.c Create Date:2022-07-27 19:34:55
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：q_extract - remove an entity from a tree.*@root: the tree root.*@entity: the entity to remove.

函数原型：static void bfq_extract(struct rb_root *root, struct bfq_entity *entity)

返回类型：void

参数：

类型参数名称
struct rb_root *root
struct bfq_entity *entity
335  tree the entity is enqueued into; %NULL if not on a tree = NULL
336  rb_erase( & service_tree member , root)
调用者
名称描述
bfq_idle_extractq_idle_extract - extract an entity from the idle tree.*@st: the service tree of the owning @entity.*@entity: the entity being removed.
bfq_active_extractq_active_extract - remove an entity from the active tree.*@st: the service_tree containing the tree.*@entity: the entity being removed.