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 FObPQsmQ X9pn0woI0tnI9GPg+WIvX5r9vqiwjXpwIapweySK9IU4/ENOmWBucPnhU1CtnjWC69ulqutdNI97/elrzrZJYcO4S3bO6GiOYjS0Z5u0HAXN4RDyoufpZW/XvRaUDygJ7q3T+KuDGvKG+0vTPxqgLZgnt2eoZilSWuHb0GVZYJkhVOX3gbjmixbF1CB/mQkjjpP6JxTUeAJww1Klpba21fjCh+30kqhhSjo/Msfwt+MqWQwACn7Xu+yQg5Dd3/TCF8tddEB2GC6Ja5i6xO1PuoOr5PaOM7ERBf/3JFxsswXUD/89UvnlE6FRPHrEzFcT6o4Yfyf1IDsIiOJmuO4lGgzrdPaYL9GDFyFWFXWiQsJNvpX7xCKsFYiEusewIr6imNzao/APymWraaODkYM6iMPZCyjDeC1nBCJHBTcox9ycWdl8EZceVID/cSnC9qMc88Xglvqc3Ep5Es9muvNYs+PeCThrpS+836Xv2Rb1WnFlROqthhFTNNzItQ5ALAex7Df62grMv4K8rXhuaOO4nUqvijnmuwYk9vkgnhJNMCLUi+oBB9WwQkCeJ7WRYP6ejzfNRacyawO4LwNcm1eRwRokIsVzNcULVhH/QYirZ2IKPyHbZGtBTzStPR8ao7SfvvBcwIeqn+etyiSnlTd0bI6PIBtHwfl0BKkLmP2W0CNrO3uYmKF/LIds48mO8Di5cu6aZflwypg/05QD9DwiJAUz/K0EWzXMUhYtl X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Mon, Jan 13, 2025 at 08:09:08PM -0800, Andrew Morton wrote: > On Mon, 13 Jan 2025 18:53:11 -0800 Suren Baghdasaryan wrote: > > > On Mon, Jan 13, 2025 at 5:49 PM Andrew Morton wrote: > > > > > > > > > Yes, we're at -rc7 and this series is rather in panic mode and it seems > > > unnecessarily risky so I'm inclined to set it aside for this cycle. > > > > > > If the series is considered super desirable and if people are confident > > > that we can address any remaining glitches during two months of -rc > > > then sure, we could push the envelope a bit. But I don't believe this > > > is the case so I'm thinking let's give ourselves another cycle to get > > > this all sorted out? > > > > I didn't think this series was in panic mode with one real issue that > > is not hard to address (memory ordering in > > __refcount_inc_not_zero_limited()) but I'm obviously biased and might > > be missing the big picture. In any case, if it makes people nervous I > > have no objections to your plan. > > Well, I'm soliciting opinions here. What do others think? > > And do you see much urgency with these changes? With apologies to Suren (genuinely!) who is doing great work and is super-responsive here, this really needs another cycle in my opinion. As Vlastimil points out there's some non-trivial bits to go, but I am also firmly of the opinion we need to have as much testing as is practical here. I don't think this is urgent on any timeline so I'd like to join Vlastimil to firmly but politely push for this to land in 6.15 rather than 6.14. Just to reiterate - this is absolutely no reflection on Suren who has been really great here - it is purely a product of the complexity and scope of this change.