https://homeostasis.scs.carleton.ca/wiki/index.php?action=history&feed=atom&title=Operating_Systems_2019W_Lecture_8 2026-04-05T16:59:49Z Revision history for this page on the wiki MediaWiki 1.42.1 https://homeostasis.scs.carleton.ca/wiki/index.php?title=Operating_Systems_2019W_Lecture_8&diff=22167&oldid=prev 2019-01-31T14:44:06Z

<p>Created page with &quot;==Video== The video for the lecture given on January 28, 2019 [https://homeostasis.scs.carleton.ca/~soma/os-2019w/lectures/comp3000-2019w-lec08-20190130.m4v is now available]...&quot;</p> <p><b>New page</b></p><div>==Video==<br /> <br /> The video for the lecture given on January 28, 2019 [https://homeostasis.scs.carleton.ca/~soma/os-2019w/lectures/comp3000-2019w-lec08-20190130.m4v is now available].<br /> <br /> ==Notes==<br /> <br /> ===In Class===<br /> &lt;pre&gt;<br /> Lecture 8<br /> ---------<br /> * mmap<br /> - file mmap<br /> - anonymous mmap<br /> * filesystems<br /> - mounting<br /> - creating<br /> - types<br /> - loopback<br /> <br /> <br /> VFS: virtual filesystem<br /> - abstraction between filesystem-related system calls and filesytem operations<br /> <br /> Filesystem in a file<br /> - system treats bytes of a file like a &quot;disk&quot;<br /> - can then put a filesystem in it<br /> &lt;/pre&gt;</div>

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