compilation architecture

Jonathan Underwood jonathan.underwood at gmail.com
Sun Jan 13 17:13:27 UTC 2008


On 13/01/2008, Naheem Zaffar <naheemzaffar at gmail.com> wrote:
> I would expect different services to also cause some performance
> penalties. I doubt OpenSUSE uses SElinux for one. This is a selling
> point for Fedora.
>

This thread makes for interesting reading on the overhead of SElinux:

http://lkml.org/lkml/2007/9/6/14

Even with that patch, SElinux seems to incur a 25% overhead on simple
file open/close. Not sure if that's since been adressed, or if I am
misinterpretting the data given.




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