Re: Fwd: 5c8a79e8e12b ("wifi: rtw88: correct PS calculation for SUPPORTS_DYNAMIC_PS", 2023-05-27) increases CPU usage usage for irq

From: Linux regression tracking (Thorsten Leemhuis)
Date: Mon Sep 11 2023 - 18:22:33 EST


On 27.08.23 04:37, Bagas Sanjaya wrote:
>
> I notice a regression report on Bugzilla [1]. Quoting from it:
>
>> This commit improves power saving - it enables the kernel to
>> achieve package C8. To achieve package C8, 3 Ubuntu VMD commits
>> must be applied as well. [...]

To me that sounds like there is no upstream problem, hence this
shouldn't be tracked as a regression. Please correct me if I'm wrong.

> #regzbot introduced: 26a125f550a3bf
> https://bugzilla.kernel.org/show_bug.cgi?id=217828 #regzbot title:
> correcting SUPPORTS_DYNAMIC_PS calculation for rtw88 increases CPU
> utilization #regzbot link:
> https://bugs.launchpad.net/ubuntu/+source/linux-hwe-6.2/+bug/2025040
>
> Thanks.
>
> [1]: https://bugzilla.kernel.org/show_bug.cgi?id=217828

#regzbot resolved: invalid: seems to only be a problem with a patched kernel
#regzbot ignore-activity

Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat)
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