I’m trying to make a tutorial explaining the code of a not too large kernel (9), but there are too many things to explain so I have to cut things. So having a simple fs which does not require to explain 9p, the rpc, the mount device, etc would be great. I know that explaining plan9 without 9p is kinda nonsense, but I would do that in another tutorial.
On Jul 15, 2014, at 1:52 PM, Brian L. Stuart <blstu...@bellsouth.net> wrote: >> I’m looking for a very simple in-kernel filesystem. > > What's motivating the desire for to be in-kernel? Nearly, > every file system in Plan 9 runs in user space. All the > ones that have been mentioned do. The only in-kernel > file system in the labs' distribution is devroot which is > read-only and intended only to provide enough bits to > get the system up and running. 9atom also includes > a devtinyfs that you could take a look at. > > BLS > >
