Hi guys,
I'm using LXC containers for some of my teaching and I want to have 
/proc/cpuinfo and /proc/memory based on the cgroup 
limits that I have set.

The idea is that if one container is limited to a cpuset of 0-1 it should see 
only the first two cores and not all the 
cores on the machine.

The same thing is needed for the memory.

I simply want my students see the actual resources that they have.

Does any of you have any suggestions?

I'm planning to patch the kernel. As far as I can see it, I need to patch the 
following files:
./tile/kernel/proc.c
./sh/kernel/cpu/proc.c
./x86/kernel/cpu/proc.c
./mips/kernel/proc.c

Actually the c_start function.

Marian

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