Followup Writing Linux Filesystem For Fun

After my presentation “Writing Filesystem for Fun” that I did during May C/Cpp meetup I recieved many questions and positive comments. Thus I wanted to do second part of this presentation where I explain topics related to virtual memory including short technical background of paging and swapping.

Dummy FS

DummyFS implements concepts of Page Cache which on Linux is very simple operation as it require using kernel framework by implementing particular Filesystem operations.

Recording

Recording from my presentation is available on the youtube:

Also please take a look on other presentation from C/Cpp Dublin User Group meetups there is a lot of interesting stuff!

The slides can be found here and FS implementation on my github