函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\cgroup\cgroup.c Create Date:2022-07-27 12:13:13
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：cgroup_wq_init

函数原型：static int __init cgroup_wq_init(void)

返回类型：int

参数：无

5759  cgroup destruction makes heavy use of work items and there can be a lot* of concurrent destructions. Use a separate workqueue so that cgroup* destruction work items don't end up filling up max_active of system_wq* which may lead to deadlock.等于alloc_workqueue("cgroup_destroy", 0, 1)
5760  BUG_ON(!cgroup destruction makes heavy use of work items and there can be a lot* of concurrent destructions. Use a separate workqueue so that cgroup* destruction work items don't end up filling up max_active of system_wq* which may lead to deadlock.)
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