Re: [PATCH] chrt: Add support for SCHED_FLAG_DL_OVERRUN

Hi Karel,

On 5/13/26 13:56, Karel Zak wrote:
> On Wed, May 13, 2026 at 01:01:00PM +0300, Furkan Caliskan wrote:
>> When set on a SCHED_DEADLINE task, the kernel sends SIGXCPU to the
>> task if it exceeds its runtime budget within a period. Without this
>> flag the task is silently throttled until the next period. Useful
>> for real-time applications that need to detect when they are not
>> meeting their timing requirements.
> 
> I have added this to the TODO list:
> https://github.com/util-linux/util-linux/issues/4339 ;-)
> 
> It seems you (1frn10) already use GitHub. Creating a pull request
> there will speed up testing, reviews, and CI.
> 
>     Karel
> 

Thanks for the feedback. I have opened a pull request here:
https://github.com/util-linux/util-linux/pull/4347

--
Furkan Caliskan