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charset=UTF-8 Content-Transfer-Encoding: 7bit X-bounce-key: webpack.hosteurope.de;regressions@leemhuis.info;1711461015;a078b924; X-HE-SMSGID: 1rp7Bl-0003I9-VQ Hi, Thorsten here, the Linux kernel's regression tracker. Top-posting for once, to make this easily accessible to everyone. Vinod Koul, what's your option here? We have two reports about regressions caused by 22a9d958581244 ("dmaengine: pl330: issue_pending waits until WFP state") [v6.8-rc1] now: https://lore.kernel.org/lkml/1553a526-6f28-4a68-88a8-f35bd22d9894@linumiz.com/ https://lore.kernel.org/all/ZYhQ2-OnjDgoqjvt@wens.tw/ [the first link points to the start of this thread] To me it sounds like this is a change that better should be reverted, but you are of course the better judge here. Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat) On 20.03.24 07:28, Linux regression tracking (Thorsten Leemhuis) wrote: > On 20.03.24 01:49, bumyong.lee wrote: >>>>> Hmmm. 6.8 final is due. Is that something we can live with? Or would >>>>> it be a good idea to revert above commit for now and reapply it when >>>>> something better emerged? I doubt that the answer is "yes, let's do >>>>> that", but I have to ask. >>>> >>>> I couldn't find better way now. >>>> I think it's better to follow you mentioned >>> >>> 6.8 is out, but that issue afaics was not resolved, so allow me to ask: >>> did "submit a revert" fell through the cracks or is there some other >>> solution in the works? Or am I missing something? >> >> "submit a revert" would fix the issue. but it would make another issue >> that the errata[1] 719340 described. > > "Make" as it "that other issue was present before the culprit was > applied"? Then that other issue does not matter due to the "no > regression" rule and how Linus afaics wants to see it applied in > practice. For details on the latter, see the quotes from him here: > https://docs.kernel.org/process/handling-regressions.html > Hence please submit a revert (or tell me if I misunderstood something) > -- or of course a workaround for the other issue that does not cause the > regression people reported. > >> [...] >> [1]: https://developer.arm.com/documentation/genc008428/latest > > 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 > If I did something stupid, please tell me, as explained on that page. > > -- Everything you wanna know about Linux kernel regression tracking: https://linux-regtracking.leemhuis.info/about/#tldr If I did something stupid, please tell me, as explained on that page. #regzbot poke