[systemd-devel] process change default scheduler - please help - desperate [SOLVED]

[JB]

Thank you!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!


Lennart Poettering wrote:
> On Sun, 30.12.12 18:50, JB (general at itpsg.com) wrote:
>
>   
>> Bottom line is I need to give a process started by systemd and any
>> process started by that process some privileges to chanage scheduler
>> and other things when it starts.  How do I tell systemd to grant
>> these privileges to one of it's services?
>>     
>
> This is unfortunately a limitation of the Linux kernel's "cpu" cgroup
> controller. By default we add all system services to their own cgroups
> in the "cpu" hierarchy in order to even out the CPU usage between the
> services even if they have drastically different numbers of
> processes/threads each.
>
> Here's how you work around this limitation:
>
> http://lists.freedesktop.org/archives/systemd-devel/2011-November/003793.html
>
> Lennart
>
>