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    • 4. 发明申请
      US20110119678A1 ISOLATING WORKLOAD PARTITION SPACE 有权
    • ISOLATING WORKLOAD PARTITION SPACE
    • 隔离工作负荷分区空间
    • US20110119678A1
    • 2011-05-19
    • US12620873
    • 2009-11-18
    • Khalid Filali-Adib , Perinkulam I. Ganesh , Paul David Mazzurana , Edward Shvartsman , Sungjin Yook
    • Khalid Filali-Adib , Perinkulam I. Ganesh , Paul David Mazzurana , Edward Shvartsman , Sungjin Yook
    • G06F9/46
    • G06F9/5077 , G06F9/45558 , G06F2009/4557 , G06F2009/45587
    • A method, system, and computer usable program product for isolating a workload partition space are provided in the illustrative embodiments. A boot process of a workload partition in a data processing system is started using a scratch file system, the scratch file system being in a global space. A portion of a storage device containing a file system for the workload partition is exported to the workload partition, the portion forming an exported disk. The partially booted up workload partition may discover the exported disk. The exporting causes an association between the global space and the exported disk to either not form, or sever. The exporting places the exported disk in a workload partition space associated with the workload partition. The boot process is transitioned to stop using the scratch file system and start using the data in the exported disk for continuing the boot process.
    • 在说明性实施例中提供了用于隔离工作负载分区空间的方法，系统和计算机可用程序产品。 数据处理系统中的工作负载分区的引导过程使用暂存文件系统启动，暂存文件系统位于全局空间中。 包含用于工作负载分区的文件系统的存储设备的一部分被导出到工作负载分区，该部分形成导出的磁盘。 部分启动的工作负载分区可能会发现导出的磁盘。 导出会导致全局空间与导出的磁盘之间的关联，不会形成或切断。 导出将导出的磁盘放置在与工作负载分区关联的工作负载分区空间中。 引导过程被转换为停止使用临时文件系统，并开始使用导出的磁盘中的数据来继续引导过程。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 7. 发明申请
      US20120011502A1 MANAGING UNIQUE ELECTRONIC IDENTIFICATION FOR KERNEL EXTENSIONS IN ISOLATED VIRTUAL SPACE 失效
    • MANAGING UNIQUE ELECTRONIC IDENTIFICATION FOR KERNEL EXTENSIONS IN ISOLATED VIRTUAL SPACE
    • 管理隔离虚拟空间中的KERNEL扩展的独特电子识别
    • US20120011502A1
    • 2012-01-12
    • US12834483
    • 2010-07-12
    • Khalid Filali-Adib , Kevin L. Fought , David W. Sheffield , Nathaniel S. Tomsic , Sungjin Yook
    • Khalid Filali-Adib , Kevin L. Fought , David W. Sheffield , Nathaniel S. Tomsic , Sungjin Yook
    • G06F9/455 , G06F12/14
    • G06F9/45558 , G06F2009/45583 , G06F2009/45587
    • 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.
    • 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。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 8. 发明申请
      US20120011501A1 TRACKING LOADING AND UNLOADING OF KERNEL EXTENSIONS IN ISOLATED VIRTUAL SPACE 失效
    • TRACKING LOADING AND UNLOADING OF KERNEL EXTENSIONS IN ISOLATED VIRTUAL SPACE
    • 在隔离的虚拟空间跟踪加载和卸载KERNEL扩展
    • US20120011501A1
    • 2012-01-12
    • US12834479
    • 2010-07-12
    • Khalid Filali-Adib , Kevin L. Fought , David W. Sheffield , Nathaniel S. Tomsic , Sungjin Yook
    • Khalid Filali-Adib , Kevin L. Fought , David W. Sheffield , Nathaniel S. Tomsic , Sungjin Yook
    • G06F9/455
    • G06F9/44505 , G06F9/45558 , G06F2009/45583 , G06F2009/45587
    • 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.
    • 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。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 9. 发明授权
      US08527989B2 Tracking loading and unloading of kernel extensions in isolated virtual space 失效
    • Tracking loading and unloading of kernel extensions in isolated virtual space
    • 跟踪在隔离的虚拟空间中加载和卸载内核扩展
    • US08527989B2
    • 2013-09-03
    • US12834479
    • 2010-07-12
    • Khalid Filali-Adib , Kevin L. Fought , David W. Sheffield , Nathaniel S. Tomsic , Sungjin Yook
    • Khalid Filali-Adib , Kevin L. Fought , David W. Sheffield , Nathaniel S. Tomsic , Sungjin Yook
    • G06F9/45
    • G06F9/44505 , G06F9/45558 , G06F2009/45583 , G06F2009/45587
    • 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.
    • 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。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Espacenet 法律信息 同族专利 专利引用
    • 10. 发明授权
      US08448169B2 Managing unique electronic identification for kernel extensions in isolated virtual space 失效
    • Managing unique electronic identification for kernel extensions in isolated virtual space
    • 在孤立的虚拟空间中管理内核扩展的独特电子标识
    • US08448169B2
    • 2013-05-21
    • US12834483
    • 2010-07-12
    • Khalid Filali-Adib , Kevin L. Fought , David W. Sheffield , Nathaniel S. Tomsic , Sungjin Yook
    • Khalid Filali-Adib , Kevin L. Fought , David W. Sheffield , Nathaniel S. Tomsic , Sungjin Yook
    • G06F9/455 , G06F9/00 , H04L29/06
    • G06F9/45558 , G06F2009/45583 , G06F2009/45587
    • 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.
    • 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。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Espacenet 法律信息 同族专利 专利引用
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