Messages in this thread | | | Date | Mon, 26 Jun 2023 14:46:29 +0200 | From | Sebastian Andrzej Siewior <> | Subject | Re: [PATCH v2 1/2] seqlock: Do the lockdep annotation before locking in do_write_seqcount_begin_nested() |
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On 2023-06-26 13:35:39 [+0200], Michal Hocko wrote: > Is there any reason to backport RT specific fixup to stable trees? I > mean seriously, is there any actual memory hotplug user using > PREEMPT_RT? I would be more than curious to hear the usecase.
There is no need for stable backports for RT-only fixes. We have RT-stable trees for that. The reason why we fix it in the RT-stable tree is not have something broken that was known to work.
Sebastian
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