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Description: 为Linux虚拟内存驱动程序，模拟了内核空间和用户空间之间的数据交流，是学习Linux内存管理的易用源码-Linux virtual memory for the driver to simulate the kernel space and user space data between the exchanges, is to learn Linux the easy-to-use memory management source code
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Size: 4096 |
Author: 杨超 |
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Description: 将内核空间vmalloc后不连续的内存地址映射到用户空间的驱动程序，2.4内核 和2.6内核两个版本，学内存分配必备资料。看完后就了解mmap原理了-Vmalloc kernel space will not be straight after the memory address is mapped to the user space driver, 2.4 kernel and 2.6 kernel versions, learning the necessary information on memory allocation. After reading to understand the principle of the mmap
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Size: 8192 |
Author: susanner |
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Description: mmap example .. for at91
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Size: 8192 |
Author: pks |
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Description: nopage 方式的内存映射机制，完成用户空间和内核空间的地址转化，多用户空间的数据交换-nopage way of memory mapping mechanism, the completion of the user' s address space and kernel space conversion, multi-user spatial data exchange
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Size: 6144 |
Author: brucefan |
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Description: remmap方式的内核空间映射，完成内核空间和用户空间的，多用户空间的数据交换-remmap kernel space mapping approach to complete the kernel space and user space, multi-user spatial data exchange
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Size: 6144 |
Author: brucefan |
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Description: 利用mmap在frambuffer中画点，划线，图形，ioctl功能实现-Using mmap in frambuffer in drawing point dash, graphics, ioctl function realization
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Size: 1024 |
Author: szw |
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Description: 调用mmap函数对文件进行逆序操作。熟悉并使用mmap来减少系统调用和拷贝的次数。-
Calls mmap function on a file in reverse operation. Familiar with and use mmap to reduce the number of system calls and copying.
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Size: 1024 |
Author: tiange |
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Description: 调用mmap函数来显示文件内容，其中abcd是正序输出，abcd1是你序输出。-./abcd test.txt
./abcd1 test.txt
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Size: 4096 |
Author: tiange |
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Description: Simulator for memory mapped files
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Size: 1024 |
Author: kentharold |
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Description: 使用/dev/mem和mmap方式在用户层操作物理层资源的接口。(use /dev/mem and mmap to operate physical layer resource in usermode process.)
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Size: 2048 |
Author: liushaofang |
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