Custom procfs that exports a cgroup-aware /proc/meminfo
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Readme.md

Custom procfs that provides a cgroup aware meminfo. It is currently being developed and tested against the kernel used on Ubuntu 13.10 (3.11.0), but it is known to work on 3.14.0 as well.

Building

This kernel module is built and distributed with DKMS.

For a local build:

ln -s <path-to-procg> /usr/src/procg-0.0.1
sudo dkms add -m procg -v 0.0.1
sudo dkms build -m procg -v 0.0.1
sudo dkms install -m procg -v 0.0.1

To build a debian package:

sudo dkms mkdeb procg/0.0.1 --source-only

The package will be at /var/lib/dkms/procg/0.0.1/deb/procg-dkms_0.0.1_all.deb

Usage

Once the module is installed (at /lib/modules/$(uname -r)/updates/dkms, if you followed the previous section):

sudo modprobe procg
sudo mkdir /procg
sudo mount -t procg none /procg

License

Copyright (C) 2014  Fabio Kung

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

A copy of the GNU General Public License is in the COPYING file, which
can also be found online at <http://www.gnu.org/licenses/>.