函数逻辑报告 |
Source Code:arch\x86\kernel\cpu\umwait.c |
Create Date:2022-07-27 08:57:07 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
首页 | 函数Tree |
注解内核,赢得工具 | 下载SCCT | English |
函数名称:umwait_update_control_msr
函数原型:static void umwait_update_control_msr(void *unused)
返回类型:void
参数:
类型 | 参数 | 名称 |
---|---|---|
void * | unused |
41 | wrmsr(MSR_IA32_UMWAIT_CONTROL, READ_ONCE(Cache IA32_UMWAIT_CONTROL MSR. This is a systemwide control. By default,* umwait max time is 100000 in TSC-quanta and C0.2 is enabled), 0) |
名称 | 描述 |
---|---|
umwait_cpu_online | The CPU hotplug callback sets the control MSR to the global control* value |
umwait_syscore_resume | On resume, restore IA32_UMWAIT_CONTROL MSR on the boot processor which* is the only active CPU at this time |
源代码转换工具 开放的插件接口 | X |
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支持:c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现:逻辑报告 代码生成和批量转换代码 |