Re: sched/cpufreq: Rework schedutil governor performance estimation - Regression bisected

Linux regression tracking #adding (Thorsten Leemhuis)
2024-02-14T13:42:40Z

On 09.02.24 22:38, Doug Smythies wrote:
>
> I noticed a regression in the 6.8rc series kernels. Bisecting the kernel pointed to:
>
> # first bad commit: [9c0b4bb7f6303c9c4e2e34984c46f5a86478f84d]
> sched/cpufreq: Rework schedutil governor performance estimation
>
> There was previous bisection and suggestion of reversion,
> but I guess it wasn't done in the end. [1]
>
> The regression: reduced maximum CPU frequency is ignored.
>

Thanks for the report. To be sure the issue doesn't fall through the
cracks unnoticed, I'm adding it to regzbot, the Linux kernel regression
tracking bot:

#regzbot ^introduced 9c0b4bb7f6303c9c4e2e34984c46f5a86478f84d
#regzbot title sched/cpufreq: reduced maximum CPU frequency is ignored.
#regzbot ignore-activity

Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat)
--
Everything you wanna know about Linux kernel regression tracking:
https://linux-regtracking.leemhuis.info/about/#tldr
That page also explains what to do if mails like this annoy you.