函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\cgroup\cpuset.c Create Date:2022-07-27 12:18:22
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:is_sched_load_balance

函数原型:static inline int is_sched_load_balance(const struct cpuset *cs)

返回类型:int

参数:

类型参数名称
const struct cpuset *cs
243  返回:st_bit - Determine whether a bit is set*@nr: bit number to test*@addr: Address to start counting from
调用者
名称描述
update_cpumasks_hierpdate_cpumasks_hier - Update effective cpumasks and tasks in the subtree*@cs: the cpuset to consider*@tmp: temp variables for calculating effective_cpus & partition setup* When congifured cpumask is changed, the effective cpumasks of this cpuset
update_relax_domain_level
update_flagpdate_flag - read a 0 or a 1 in a file and update associated flag* Call with cpuset_mutex held.
cpuset_read_u64
cpuset_css_offlineIf the cpuset being removed has its flag 'sched_load_balance'* enabled, then simulate turning sched_load_balance off, which* will call rebuild_sched_domains_locked(). That is not needed* in the default hierarchy where only changes in partition