函数逻辑报告 |
Source Code:arch\x86\kernel\cpu\resctrl\rdtgroup.c |
Create Date:2022-07-27 09:11:42 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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函数名称:rdtgroup_kn_unlock
函数原型:void rdtgroup_kn_unlock(struct kernfs_node *kn)
返回类型:void
参数:
类型 | 参数 | 名称 |
---|---|---|
struct kernfs_node * | kn |
1906 | 如果非rdtgrp则返回 |
1911 | 如果atomic_dec_and_test( & waitcount)且flags按位与dtgroup.flags 则 |
1917 | kernfs_put(kn) |
1918 | 释放内存 |
1919 | 否则 |
名称 | 描述 |
---|---|
rdtgroup_cpus_show | |
rdtgroup_cpus_write | |
rdtgroup_tasks_write | |
rdtgroup_tasks_show | |
rdtgroup_mode_show | dtgroup_mode_show - Display mode of this resource group |
rdtgroup_mode_write | dtgroup_mode_write - Modify the resource group's mode |
rdtgroup_size_show | dtgroup_size_show - Display size in bytes of allocated regions* The "size" file mirrors the layout of the "schemata" file, printing the* size in bytes of each region instead of the capacity bitmask. |
mkdir_rdt_prepare | |
rdtgroup_mkdir_mon | Create a monitor group under "mon_groups" directory of a control* and monitor group(ctrl_mon). This is a resource group* to monitor a subset of tasks and cpus in its parent ctrl_mon group. |
rdtgroup_mkdir_ctrl_mon | These are rdtgroups created under the root directory. Can be used* to allocate and monitor resources. |
rdtgroup_rmdir | |
rdtgroup_schemata_write | |
rdtgroup_schemata_show | |
rdtgroup_mondata_show |
源代码转换工具 开放的插件接口 | X |
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