如果需要的话，可以卸载模块来除去内存中所有的代码和变量。
Modules can be unloaded if needed which removes all the code and variables from memory.
使用模块的一个好处在于当加载和卸载模块时你能完全操控它。
A benefit to using Modules is that you have control over when a Module is loaded into your application and also unloaded.
如果您选择禁用并卸载模块，所有flit和关联节点将被清除。
If you choose to disable and uninstall the module, all the flits and associated nodes are purged.
卸载模块过程首先在用户空间调用rmmod(删除模块)命令。
Unloading a module begins in user space with the invocation of the rmmod (remove module) command.
Drupal 5.0现在实现了卸载模块的方法，从而能够清理数据库。
Drupal 5.0 now implements methods to uninstall modules so that the database can be cleaned up.
包括从该信息最近卸载模块列表，如果该信息是由操作系统维护。
Include information from the list of modules that were recently unloaded, if this information is maintained by the operating system.
在许多应用程序中，动态加载模块非常重要，但加载之后，就没有必要卸载模块。
In many applications, the need for dynamic loading of modules is important, but when loaded, it's not necessary for the modules to be unloaded.
如果不需要在加载之后卸载模块，那么可以进行一些优化，减少模块管理所需的代码。
If it's not required to unload a module after it's loaded, you can make several optimizations to reduce the amount of code needed for module management.
当遍历了所有成员之后，将调用exit调用，这导致卸载模块和退出所有相关的SystemTap进程。
When all members have been iterated, the exit call is made, which causes the module to unload and all associated SystemTap processes to exit.
您可以“取消”内核配置选项CONFIG_MODULE_UNLOAD，删除大量与卸载模块相关的内核功能。
You can "unset" the kernel configuration option CONFIG_MODULE_UNLOAD to remove a considerable amount of kernel functionality related to module unloads.
如果在shell中按组合键ctrl - C或脚本退出，将执行清除进程，这将导致卸载模块并退出所有相关的实用程序。
If you press Ctrl-C in the shell or the script exits, the cleanup process is performed, which unloads the module and causes all associated utilities to exit.
根据惯例，新的flitter表的创建和删除(卸载模块时将删除表)使用一组特别命名的钩子在一个特殊的文件flitter . install中定义。
By convention, the creation and deletion, which occurs when you uninstall the module, of the new flitter table is defined in a special file, flitter.install, using a set of specifically named hooks.
现在可以加载或卸载这个模块了，然后可以查看它的输出。
You can now load and unload the module and then view its output.
正如从图20中可以看到的，各个模块的停止、重新启动和卸载命令是灰色的。
As you can see in Figure 20, stop, restart and uninstall commands for various modules are grayed out.
卸载过程将删除模块积累的所有数据。
例如，一个用户空间实例也许不能修改内核(载入或移除内核模块)，也不能挂载或卸载文件系统。
For example, a user-space instance may not modify the kernel (load or remove kernel modules) nor mount or unmount file systems.
安装和卸载Web模块。
增加了对模块卸载的支持。
清单2. announcement模块的卸载钩子。
my_module_cleanup函数是在卸载这个模块时被调用的，它用来释放内存并清除这个模块的踪迹。
The my_module_cleanup function is called when the module is being unloaded and is used to free memory and generally remove traces of the module.
在模块的加载和卸载期间，模块子系统维护了一组简单的状态变量，用于表示模块的操作。
During module load and unload, the module subsystem maintains a simple set of state variables to indicate the operation of a module.
用户总是可以看到解决方案包含的所有模块和库，并可以根据需要加载和卸载其中的部分。
The user can always see all the modules and libraries that are part of the solution and can load or unload parts of it as needed.
更轻松地加载和卸载当前任务的相关模块，而用户仍旧拥有整个解决方案的全景图。
Easier to load and unload modules that are relevant to the tasks at hand, while the user still has a full picture of the entire solution.
如果自该模块的某较旧版本进行升级的话，你可能需要卸载并重新安装它以获取关键词云进行显示。
If upgrading from a previous version of the module you might have to uninstall and reinstall it to get the keyword cloud to show.
这会停止、卸载并反安装当前已经部署的模块（在第 1部分中部署的），然后输出以下内容，开始新的模块
This stops, unloads, and uninstalls the currently deployed module you deployed in Part 1 and starts the new one by outputting the following
当该模块被卸载，函数tasklet _ kill将被调用来保证微线程不处于可调度状态。
When the module is unloaded, the tasklet_kill function is called to ensure that the tasklet is not in a schedulable state.
首先，小心的卸载所有先前发布的相应软件和模块。
区分，装载，卸载和配置核心模块。
下面的源码演示了这样一个最小的内核模块，加载的时候开始闪烁键盘LED灯，直到被卸载。
The following source code illustrates a minimal kernel module which, when loaded, starts blinking the keyboard LEDs until it is unloaded.
移除项目失败会导致调用混乱，或者，如果此时模块已被卸载，就会导致内核崩溃。
Failure to remove entries can result in calls at unwanted times, or, if your module has been unloaded, kernel crashes.
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