| 摘要 |
PROBLEM TO BE SOLVED: To provide an information processor capable of sharing data among a plurality of processes to be generated by a plurality of different information processing applications. SOLUTION: The information processor for mapping a memory in the process of an information processing application, is provided with a region acquiring means for acquiring a direct map region capable of directly mapping a memory in the process and a direct mapping means for directly mapping a memory from the virtual memory region of the process to a predetermined region in the direct map region designated by the process in accordance with a physical address indicating the predetermined region. COPYRIGHT: (C)2004,JPO
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