Can't make Directory in /sys/fs/cgroup as SU

Konstantin Svist fry.kun at gmail.com
Sat Nov 20 03:26:13 UTC 2010


On 11/19/2010 07:17 PM, Patrick O'Callaghan wrote:
> On 19/11/10 18:48, Konstantin Svist wrote:
>> This fix only affects TTYs (i.e. terminal sessions). For instance, if
>> you're watching a video and compiling something in a terminal, this fix
>> will make sure that the terminal as a whole (no matter how many
>> background processes it starts) shares time fairly with your video player.
>> In other words, if you don't have a single terminal open, you shouldn't
>> see any change at all.
> True. I may be wrong but it's my understanding that the original
> 200-line kernel patch is smarter in that it automagically moves
> processes between cgroups according to their real behaviour rather than
> how they were started.
>
> poc

No, I'm pretty sure it groups them per-TTY as well




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