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b=saARL5v4kGMd9JPRCdo7DRPiaXl+AYA0sfiASbrxxdgeQkhxqLvek3OBNSb7Y3uQi 8B48y76uiDEivcAGe62Si6IuKSf3Hz5I59Kr//8h8MU0izqN7LXemB4GxhOkbr+opZ /+NHy5evybPIolX6JX56Xl7mUGaxJe6Mcn021Zqo= Date: Thu, 13 Aug 2026 14:14:40 -0700 From: Andrew Morton To: Matthew Wilcox Cc: "David Hildenbrand (Arm)" , linux-mm@kvack.org Subject: Re: mm.git review status at 7.2-rc7 Message-Id: <20260813141440.2010c9d9c34a24ae453a9ba4@linux-foundation.org> In-Reply-To: References: <20260811205836.59301ca91b65781c6292a439@linux-foundation.org> <6023e19e-32b1-4110-b9ce-5063f7976108@kernel.org> <4535a2ca-d145-48b7-aacb-027e9ba258c1@kernel.org> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 2B2258000F X-Stat-Signature: zose3n3ecpeygktb7wa3und3zne8ampi X-Rspam-User: X-Rspamd-Server: rspam11 X-HE-Tag: 1786655682-289787 X-HE-Meta: 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 NsrTl2mq DmPDJJ0FgZfiq17wRjVNWcV+qjNTZEPJmWrFM+Ph7ZbHZ9Yuo2ILH6eXQKBl9PslkPo3sLe9zMKO3gDZLxe+ofRvILCa+qtNeFbo7Banb84DvqqvxSWJ/aO6t2Y32mVvG7kz3aVH66qEIP/FJ+hHpjBD9s0N7x6LN9I0grUjgQWi8ip6To8Dg7lmWCpL278RdqXuUuv9HdNFqqsFcXwPJaF31xtMEipoEOh2d5vT958/Ki2h4sc/tYDLEN/53b4lY50ICIoPk1Ez123rvwfh2HTBXOda30WHn40ptpnJz/FfloIT7bERktHLHHbD6Cc/h9zcx5+sE6Ip6XzU= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Thu, 13 Aug 2026 00:46:45 +0100 Matthew Wilcox wrote: > On Wed, Aug 12, 2026 at 10:37:13AM +0200, David Hildenbrand (Arm) wrote: > > > We really need more maple_tree reviewers. > > > > > >> Lorenzo Stoakes (ARM) (6 total) > > >> "mm/huge_memory: separate out CONFIG_PERSISTENT_HUGE_ZERO_FOLIO logic" > > >> Link: https://lore.kernel.org/20260730-fix-refcounted-huge-zero-v2-2-c5d8a41b317f@kernel.org > > > > > > I want to review that. I am still not convinced that we really need that right > > > now. The fix was the important bit. > > > > Oh, good, we fast-tracked an unreviewed cleanup as a stable fix upstream. > > > > What is happening. Yes, the fix should have been tested, sent and merged as a standalone thing. But I'm reluctant to split a series because that results in merging code which the author didn't test. > Meanwhile a well-reviewed series which includes bugfixes is apparently > not even being considered for this merge window because I spent a lot of > time figuring out what Sashiko was concerned about? > > https://lore.kernel.org/linux-mm/20260805210557.1118966-1-willy@infradead.org/ > > This was originally posted 5 weeks ago (ie when rc2 was current), so I > don't understand why it's not being considered. It's been tested by the > people most likely to uncover bugs in it. It's not going to get any > realistic testing in -next because most people use neither hugetlb nor > hwpoison. Sorry, this simply fell through a crack. Happens sometimes - poke me!