When a user program accesses system calls, it does so in kernel mode, not user mode. 当用户程序访问系统调用时,它将在内核模式而不是用户模式下进行。
The reduction in privilege mode utilization means that more CPU time was dedicated to user mode execution. 特权模式利用率的降低意味着有更多的CPU时间用于用户模式执行。
For example, add the S parameter to boot into single user mode. 例如,添加参数S启动到单用户模式。
The RFCOMM module and the user mode dund daemon implement Bluetooth dialup networking. RFCOMM模块和用户模式dund后台进程实现了Bluetooth拨号网络。
Step three: the write system call causes a context switch from user mode to kernel mode. 步骤三:系统调用write导致从用户空间到内核空间的上下文切换。
In user mode, programs have read and write access to the user data in the process private region. 在用户模式中,程序对进程专用区域中的用户数据具有读写访问权限。
When emulating user mode, it can launch Linux processes compiled for one CPU on another CPU. 在模拟用户模式时,它可以在一个CPU上启动针对另一个CPU编译的Linux进程。
The return from the call caused a context switch from kernel back to user mode. 该调用的返回引发了内核模式到用户模式的上下文切换(又一次上下文切换)。
Where vanilla kernels support kernel mode and user mode, the KVM introduces a guest mode. 普通内核支持内核模式和用户模式,而KVM则引入了一种客户模式。
The means that the event happens during applications executing in user mode. 表示在以用户模式执行应用程序期间发生的事件。
This is because user mode instructions do not have sufficient privileges to cause the system to crash. 因为用户模式指令没有引起系统崩溃的足够权限。
Any I/ O requests a guest operating system makes are intercepted and routed to the user mode to be emulated by the QEMU process. 客户操作系统所生成的任何I/O请求都会被中途截获,并重新发送到QEMU进程模拟的用户模式中。
Regarding system modes, there are two modes that a CPU operates in: kernel mode and user mode. 在系统模式方面,CPU有两种运行模式:内核模式和用户模式。
If the PR bit in MSR is set ( Problem State), then the CPU was running in user mode, and is unlikely to be the cause of the crash. 如果在MSR中设置了PR位(问题状态),那么CPU在用户模式下运行,并且不可能引起系统崩溃。
The user mode of a guest operating system exists to perform I/ O, which is independently managed. 客户操作系统的用户模式可以用来执行I/O操作,这是单独进行管理的。
Percentage User CPU Time Percentage user time is the percentage of non-idle processor time spent in user mode. PercentageUserCPUTime(用户CPU时间百分比)用户时间百分比是用户模式下非空闲处理器时间的百分比。
QEMU also supports a second mode called User Mode Emulation. QEMU还可以支持第二种模式,称为UserModeEmulation(用户模式仿真)。
The Linux card services core interacts with the host controller device driver, the card device drivers, and the user mode cardmgr daemon. Linux卡服务核心与主机控制器设备驱动程序、卡设备驱动程序及用户模式cardmgr后台进程交互。
Zero copy greatly improves application performance and reduces the number of context switches between kernel and user mode. 零拷贝不仅大大地提高了应用程序的性能,而且还减少了内核与用户模式间的上下文切换。
This suspension of user mode applications is a significant security feature. 这个用户模式应用程序的暂停是重要的安全特性。
NET programming, to complete an online shopping mall, there are two models, the administrator and user mode. NET编程,完成了一个网上购物商城,有两个模式,管理员和用户模式。
The Directory Service failed to enter single user mode. 目录服务无法进入单一用户模式。
Note: you may have to enable "my fonts and colors" in author mode or user mode to make font changes for web page elements work. 注意:您可能需要启用作者模式或用户模式中“我的字体和颜色”才能让这些设定生效。
Above example shows how to setup user mode redirection debug. 上面的步骤演示了如何设定核心态调试,如何重定向用户态调试。
Security – Virtual applications often run in user mode isolating them from OS level functions. 安全&虚拟应用程序通常运行在用户模式从而与OS级别的函数隔离开来。
In the ARM state, 17 registers are visible in user mode. 在ARM状态,17寄存器是在用户模式下可见。
Repair statement not processed. Database needs to be in single user mode. 未处理修复语句。数据库需要处于单用户模式下。
I'll discuss in later chapters a few techniques for accessing data buffers that originate in user mode. 在后面的章节中,我将讨论一些关于访问发生在用户模式中的数据缓冲器的一些技巧。
Reuse the existing compatible list and its data. The database is renamed and in single user mode. 重新使用现有的兼容列表及其数据。数据库已重命名并置于单用户模式下。
Therefore, the parent and child temporarily share the same User Mode stack. 因此,父进程和子进程临时地共享同一用户空间栈。