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PROCESS ISOLATION FOR OUT OF PROCESS PAGE FAULT HANDLING

机译:超出过程页面故障处理的过程隔离

摘要

A system and method relates to detecting a hardware event, determining a first virtual memory address associated with the hardware event, wherein the first virtual memory address is associated with a first processing thread, identifying, using the first virtual memory address, an entry of a logical address table, the entry comprising a file descriptor and a file offset associated with a file, identifying a memory address table associated with the file descriptor, translating, using the memory address table, the file offset into a second virtual memory address associated with a second processing thread, and transmitting, to the second processing thread, a notification comprising the second virtual memory address.
机译:一种系统和方法涉及检测硬件事件,确定与该硬件事件相关联的第一虚拟存储器地址,其中该第一虚拟存储器地址与第一处理线程相关联,使用该第一虚拟存储器地址来识别硬件的条目。逻辑地址表,该条目包括文件描述符和与文件相关联的文件偏移量,标识与文件描述符相关联的存储器地址表,并使用该存储器地址表将文件偏移量转换为与文件描述符相关联的第二虚拟存储器地址第二处理线程,并向第二处理线程发送包括第二虚拟存储器地址的通知。

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