https://bugs.kde.org/show_bug.cgi?id=421131
Kai Krakow <k...@kaishome.de> changed:
What |Removed |Added
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CC| |k...@kaishome.de
--- Comment #9 from Kai Krakow <k...@kaishome.de> ---
I'm not sure if using setcap on kwin_wayland is correct: Now all desktop
processes are running with FIFO/1 priority, probably because plasma forked from
kwin_wayland.
On supported kernels, it could try to use isochronous scheduling which is
supported by some kernels and doesn't need special privileges: It works mostly
like FIFO scheduling.
But in the first place, it shouldn't spawn any processes while running with
raised priority.
Also, why doesn't it use rt-kit as a fallback? Or a small suid helper which
checks if the parent process is kwin and then changes the priority?
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