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1.发明申请MANAGING UNIQUE ELECTRONIC IDENTIFICATION FOR KERNEL EXTENSIONS IN ISOLATED VIRTUAL SPACE 失效管理隔离虚拟空间中的KERNEL扩展的独特电子识别公开(公告)号：US20120011502A1
公开(公告)日：2012-01-12
申请号：US12834483
申请日：2010-07-12
CPC分类号： G06F9/45558 , G06F2009/45583 , G06F2009/45587
摘要： Some embodiments of the inventive subject matter are directed to detecting a file that a first instance of an operating system is configured to load where the file is configured to extend functionality of a kernel when loaded. In some embodiments, the first instance of the operating system is managed by a second instance of the operating system (e.g., the first instance of the operating system is a virtual operating system and the second instance is a global operating system). The first and second instances of the operating system share the kernel. Some embodiments are further directed to generating a unique electronic identifier based on properties of the file. The unique electronic identifier uniquely identifies the file. Some embodiments are further directed to providing a copy of the file to the first instance of the operating system, and some time later, receiving a request from the first instances of the operating system to load the copy of the file. Some embodiments are further directed to determining, using the unique electronic identifier, that the copy of the file from the first instance of the operating system is equivalent to the file. Some embodiments are further directed to loading the copy of the file in response to determining, using the unique electronic identifier, that the copy of the file is equivalent to the file. The loading extends the functionality of the kernel.
摘要翻译： 本发明主题的一些实施例涉及检测操作系统的第一实例被配置为加载文件被配置为在加载时扩展内核的功能的文件。 在一些实施例中，操作系统的第一实例由操作系统的第二实例来管理（例如，操作系统的第一实例是虚拟操作系统，第二实例是全局操作系统）。 操作系统的第一个和第二个实例共享内核。 一些实施例进一步涉及基于文件的属性生成唯一的电子标识符。 唯一的电子标识符唯一地标识文件。 一些实施例进一步涉及将文件的副本提供给操作系统的第一实例，并且稍后，接收来自操作系统的第一实例的请求以加载该文件的副本。 一些实施例进一步涉及使用唯一电子标识符来确定来自操作系统的第一实例的文件的副本等同于该文件。 响应于使用唯一电子标识符确定文件的副本等同于文件，一些实施例进一步涉及加载文件的副本。 加载扩展了内核的功能。
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2.发明申请TRACKING LOADING AND UNLOADING OF KERNEL EXTENSIONS IN ISOLATED VIRTUAL SPACE 失效在隔离的虚拟空间跟踪加载和卸载KERNEL扩展公开(公告)号：US20120011501A1
公开(公告)日：2012-01-12
申请号：US12834479
申请日：2010-07-12
IPC分类号： G06F9/455
CPC分类号： G06F9/44505 , G06F9/45558 , G06F2009/45583 , G06F2009/45587
摘要： Some embodiments of the inventive subject matter are directed to receiving a request from a first instance of an operating system (e.g., a virtual operating system) to load a kernel extension that extends functionality of a kernel, where the kernel and the first instance of the operating system are managed by a second instance of the operating system (e.g., a global operating system), and where the first and second instances of the operating system share the kernel. Some embodiments are further directed to recording an indicator that indicates that the first of the plurality of the instances of the operating system requested to load the kernel extension, where the indicator is accessible only to the second instance of the operating system. In some embodiments, the method is further directed to loading the kernel extension, where loading the kernel extension extends functionality of the kernel. In some embodiments, the method is further directed to receiving a request by the first instance of the operating system to remove the functionality from the kernel and determining, based on the indicator, that the first instance of the operating system had previously requested to load the kernel extension. In some embodiments, the method is further directed to removing the functionality from the kernel in response to the determining, based on the indicator, that the first instance of the operating system had previously requested to load the kernel extension.
摘要翻译： 本发明主题的一些实施例涉及从操作系统（例如，虚拟操作系统）的第一实例接收加载扩展内核功能的内核扩展的请求，其中内核和第一实例 操作系统由操作系统的第二实例（例如，全局操作系统）管理，并且操作系统的第一和第二实例共享内核。 一些实施例进一步涉及记录指示器，其指示操作系统的多个实例中的第一个被请求加载内核扩展，其中指示符仅可操作于操作系统的第二实例。 在一些实施例中，该方法进一步涉及加载内核扩展，其中加载内核扩展扩展内核的功能。 在一些实施例中，该方法进一步涉及由操作系统的第一实例接收从内核移除功能的请求，并且基于指示符确定操作系统的第一实例先前请求加载 内核扩展。 在一些实施例中，该方法进一步旨在响应于基于指示符确定操作系统的第一实例先前请求加载内核扩展的方式从内核中移除功能。
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3.发明授权Tracking loading and unloading of kernel extensions in isolated virtual space 失效跟踪在隔离的虚拟空间中加载和卸载内核扩展公开(公告)号：US08527989B2
公开(公告)日：2013-09-03
申请号：US12834479
申请日：2010-07-12
IPC分类号： G06F9/45
CPC分类号： G06F9/44505 , G06F9/45558 , G06F2009/45583 , G06F2009/45587
摘要： Some embodiments of the inventive subject matter are directed to receiving a request from a first instance of an operating system (e.g., a virtual operating system) to load a kernel extension that extends functionality of a kernel, where the kernel and the first instance of the operating system are managed by a second instance of the operating system (e.g., a global operating system), and where the first and second instances of the operating system share the kernel. Some embodiments are further directed to recording an indicator that indicates that the first of the plurality of the instances of the operating system requested to load the kernel extension, where the indicator is accessible only to the second instance of the operating system. In some embodiments, the method is further directed to loading the kernel extension, where loading the kernel extension extends functionality of the kernel. In some embodiments, the method is further directed to receiving a request by the first instance of the operating system to remove the functionality from the kernel and determining, based on the indicator, that the first instance of the operating system had previously requested to load the kernel extension. In some embodiments, the method is further directed to removing the functionality from the kernel in response to the determining, based on the indicator, that the first instance of the operating system had previously requested to load the kernel extension.
摘要翻译： 本发明主题的一些实施例涉及从操作系统（例如，虚拟操作系统）的第一实例接收加载扩展内核功能的内核扩展的请求，其中内核和第一实例 操作系统由操作系统的第二实例（例如，全局操作系统）管理，并且操作系统的第一和第二实例共享内核。 一些实施例进一步涉及记录指示器，其指示操作系统的多个实例中的第一个被请求加载内核扩展，其中指示符仅可操作于操作系统的第二实例。 在一些实施例中，该方法进一步涉及加载内核扩展，其中加载内核扩展扩展内核的功能。 在一些实施例中，该方法进一步涉及由操作系统的第一实例接收从内核移除功能的请求，并且基于指示符确定操作系统的第一实例先前请求加载 内核扩展。 在一些实施例中，该方法进一步旨在响应于基于指示符确定操作系统的第一实例先前请求加载内核扩展的方式从内核中移除功能。
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4.发明授权Managing unique electronic identification for kernel extensions in isolated virtual space 失效在孤立的虚拟空间中管理内核扩展的独特电子标识公开(公告)号：US08448169B2
公开(公告)日：2013-05-21
申请号：US12834483
申请日：2010-07-12
CPC分类号： G06F9/45558 , G06F2009/45583 , G06F2009/45587
摘要： Some embodiments of the inventive subject matter are directed to detecting a file that a first instance of an operating system is configured to load where the file is configured to extend functionality of a kernel when loaded. In some embodiments, the first instance of the operating system is managed by a second instance of the operating system (e.g., the first instance of the operating system is a virtual operating system and the second instance is a global operating system). The first and second instances of the operating system share the kernel. Some embodiments are further directed to generating a unique electronic identifier based on properties of the file. The unique electronic identifier uniquely identifies the file. Some embodiments are further directed to providing a copy of the file to the first instance of the operating system, and some time later, receiving a request from the first instances of the operating system to load the copy of the file. Some embodiments are further directed to determining, using the unique electronic identifier, that the copy of the file from the first instance of the operating system is equivalent to the file. Some embodiments are further directed to loading the copy of the file in response to determining, using the unique electronic identifier, that the copy of the file is equivalent to the file. The loading extends the functionality of the kernel.
摘要翻译： 本发明主题的一些实施例涉及检测操作系统的第一实例被配置为加载文件被配置为在加载时扩展内核的功能的文件。 在一些实施例中，操作系统的第一实例由操作系统的第二实例来管理（例如，操作系统的第一实例是虚拟操作系统，第二实例是全局操作系统）。 操作系统的第一个和第二个实例共享内核。 一些实施例进一步涉及基于文件的属性生成唯一的电子标识符。 唯一的电子标识符唯一地标识文件。 一些实施例进一步涉及将文件的副本提供给操作系统的第一实例，并且稍后，接收来自操作系统的第一实例的请求以加载该文件的副本。 一些实施例进一步涉及使用唯一电子标识符来确定来自操作系统的第一实例的文件的副本等同于该文件。 响应于使用唯一电子标识符确定文件的副本等同于文件，一些实施例进一步涉及加载文件的副本。 加载扩展了内核的功能。
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5.发明授权Managing loading and unloading of shared kernel extensions in isolated virtual space 有权管理在隔离虚拟空间中加载和卸载共享内核扩展公开(公告)号：US08397245B2
公开(公告)日：2013-03-12
申请号：US12834492
申请日：2010-07-12
CPC分类号： G06F9/45533 , G06F9/45545
摘要： Some embodiments of the inventive subject matter are directed to receiving a request from a first instance of an operating system (e.g., a virtual operating system) to load a kernel extension that extends functionality of a kernel, where the kernel and the first instance of the operating system are managed by a second instance of the operating system (e.g., a global operating system), and where the first and second instances of the operating system share the kernel. Some embodiments are further directed to loading the kernel extension as a shared kernel extension. Some embodiments are further directed to receiving a request by the first instances of the operating system to unload the kernel extension and determining that a third instance of the operating system (e.g., another virtual operating system also managed by the global operating system) requires the kernel extension to remain loaded. Some embodiments are further directed to notifying the first instance of the operating system that the kernel extension was unloaded while leaving the kernel extension loaded in the kernel.
摘要翻译： 本发明主题的一些实施例涉及从操作系统（例如，虚拟操作系统）的第一实例接收加载扩展内核功能的内核扩展的请求，其中内核和第一实例 操作系统由操作系统的第二实例（例如，全局操作系统）管理，并且操作系统的第一和第二实例共享内核。 一些实施例进一步涉及将内核扩展加载为共享内核扩展。 一些实施例进一步涉及接收操作系统的第一实例的请求以卸载内核扩展并且确定操作系统的第三实例（例如，由全局操作系统管理的另一个虚拟操作系统）需要内核 延长保持加载。 一些实施例进一步涉及在将内核扩展加载到内核中时通知操作系统的第一个实例，即内核扩展被卸载。
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6.发明申请MANAGING LOADING AND UNLOADING OF SHARED KERNEL EXTENSIONS IN ISOLATED VIRTUAL SPACE 有权管理分离的虚拟空间中的共享扩展的加载和卸载公开(公告)号：US20120011503A1
公开(公告)日：2012-01-12
申请号：US12834492
申请日：2010-07-12
IPC分类号： G06F9/455
CPC分类号： G06F9/45533 , G06F9/45545
摘要： Some embodiments of the inventive subject matter are directed to receiving a request from a first instance of an operating system (e.g., a virtual operating system) to load a kernel extension that extends functionality of a kernel, where the kernel and the first instance of the operating system are managed by a second instance of the operating system (e.g., a global operating system), and where the first and second instances of the operating system share the kernel. Some embodiments are further directed to loading the kernel extension as a shared kernel extension. Some embodiments are further directed to receiving a request by the first instances of the operating system to unload the kernel extension and determining that a third instance of the operating system (e.g., another virtual operating system also managed by the global operating system) requires the kernel extension to remain loaded. Some embodiments are further directed to notifying the first instance of the operating system that the kernel extension was unloaded while leaving the kernel extension loaded in the kernel.
摘要翻译： 本发明主题的一些实施例涉及从操作系统（例如，虚拟操作系统）的第一实例接收加载扩展内核功能的内核扩展的请求，其中内核和第一实例 操作系统由操作系统的第二实例（例如，全局操作系统）管理，并且操作系统的第一和第二实例共享内核。 一些实施例进一步涉及将内核扩展加载为共享内核扩展。 一些实施例进一步涉及接收操作系统的第一实例的请求以卸载内核扩展并且确定操作系统的第三实例（例如，由全局操作系统管理的另一个虚拟操作系统）需要内核 延长保持加载。 一些实施例进一步涉及在将内核扩展加载到内核中时通知操作系统的第一个实例，即内核扩展被卸载。
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