Re: [RFC PATCH] sched/eevdf: Return leftmost entity in pick_eevdf() if no eligible entity is found

[Chen Yu]

On 2024-04-18 at 11:37:31 +0800, Tianchen Ding wrote:
> Hi, we've found a bug about reweight_eevdf(). Would you also please try this
> patchset?
> 
> https://lore.kernel.org/all/20240306022133.81008-1-dtcccc@xxxxxxxxxxxxxxxxx/
>

Sure, I'll have a try after I test Xuewen's patch. I assume your fix is mainly in
2/2 which adjusts the se->vruntime in reweight_eevdf() by using the correct
avg_vruntime(), although it might not be directly related to the s64 overflow issue
here, it is worthy a fix.

thanks,
Chenyu