文件名称:os exercise3
介绍说明--下载内容均来自于网络,请自行研究使用
为字符设备编写设备驱动程序,实现简单的消息传递方式。 内核维护一个消息列表。 为了限制内存使用,我们对每条消息施加4KB的限制,并且还限制所有消息的大小,最初为2MB。(Write a device driver for a character device which implements a simple way of message passing. The kernel maintains a list of messages. To limit memory usage, we impose a limit of 4KB for each message, and also impose a limit of the size of all messages, which is initially 2MB.)
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下载文件列表
文件名 | 大小 | 更新时间 |
---|---|---|
os exercise3 | 0 | 2018-02-24 |
os exercise3\.DS_Store | 6148 | 2017-12-08 |
__MACOSX | 0 | 2018-07-20 |
__MACOSX\os exercise3 | 0 | 2018-07-20 |
__MACOSX\os exercise3\._.DS_Store | 120 | 2017-12-08 |
os exercise3\charDeviceDriverBlocking.c | 5833 | 2017-12-08 |
__MACOSX\os exercise3\._charDeviceDriverBlocking.c | 1040 | 2017-12-08 |
os exercise3\Makefile | 451 | 2017-12-08 |
__MACOSX\os exercise3\._Makefile | 986 | 2017-12-08 |
os exercise3\charDeviceDriver.c | 4958 | 2017-12-08 |
__MACOSX\os exercise3\._charDeviceDriver.c | 1016 | 2017-12-08 |