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imf23.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b="RZn/E58U"; spf=pass (imf23.hostedemail.com: domain of david@kernel.org designates 172.234.252.31 as permitted sender) smtp.mailfrom=david@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Seal: i=1; a=rsa-sha256; d=hostedemail.com; s=arc-20220608; cv=none; t=1783856833; b=xYZkh7agEGBMuJZhBn9E5krXM3rG6K4qMZCKdcdj6vNJzv1SM1FQuvEzPSwtRauB1WaFVa hTx9V92O/Kcdh3OIdpfycWp6SoyFkTmdrHi7tcCoTEhVfq5qjjR4fxJwDRM2vdwNzTiEDY 8pkzVaF3k8Rcc46Y+wKxcyj/hjueCRk= Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 30F2C40756; Sun, 12 Jul 2026 11:47:12 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 342161F000E9; Sun, 12 Jul 2026 11:47:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783856832; bh=eKGRp99JuN0YlUnEBAi7RbagTek3+0cXmUA6oiaBAmw=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=RZn/E58UhlD/oZinnPytk5XP+7r14jNAjD2+0d8Sl6NYp0V7lw8FqP2JfYAP0T+Bo zcTenYNzCgr+pB15hbh4qe3eKW+g4xW+Yxx7+uJ8wt87wOTBPkGb6OEeA+ATQMUW6m d0EL07LaqRbvK19TsxPzhaR1obObU4Vw9lBszR5DoNTmcvsIdLJjc6NmGc1xfs65Rc 0brii0Dzd2/WiVP+znkM5fCmdamhG6D+m+hhk4riuygatVXw+VnxF0br7N1a3r5vwA Z9G+nOoqTX2UWeQv5uawx/idWpCcy6zavx7fa95zi41atMABTHQyP/UFCiUCWtviv6 qqw3xGIpry4/w== Message-ID: <998e71ca-05bc-46a3-853b-2eabc169d909@kernel.org> Date: Sun, 12 Jul 2026 13:47:03 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 5/5] mm/rmap: add anon folio unmap dispatcher To: Andrew Morton , Dev Jain Cc: ljs@kernel.org, muchun.song@linux.dev, osalvador@suse.de, riel@surriel.com, liam@infradead.org, vbabka@kernel.org, harry@kernel.org, jannh@google.com, lance.yang@linux.dev, linux-mm@kvack.org, linux-kernel@vger.kernel.org, ryan.roberts@arm.com, anshuman.khandual@arm.com References: <20260710055915.638659-1-dev.jain@arm.com> <20260710055915.638659-6-dev.jain@arm.com> <00467fbf-0360-47be-94bc-d1456323e5a1@kernel.org> <42300e6c-523b-4f58-98f7-672ce9173fe2@arm.com> <20260710173519.d7659f9705afa37ad62e7bbb@linux-foundation.org> From: "David Hildenbrand (Arm)" Content-Language: en-US Autocrypt: addr=david@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspam-User: X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 45B25140003 X-Stat-Signature: 38bskoc8kjwidx5xk98rgst9w3jj8x1t X-HE-Tag: 1783856833-190935 X-HE-Meta: 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 IGwshUM4 J1bR+SRsY2RqtfwZnWNM3ThsNPyNPIIbNp/oqN4FBaaKjiljx6qRRUXDLvCNnXRhX5THjzn1ENJbOPcjgpeo8K+0HVxfnebEHgmKk+AF3+1J+Cl42SG4jAx//7Pfp+RngnHEnRDWO8KpqKVIPeumH5OcUjNNEQ9JwL7DOcQl590bLzi2qfNAzNtHmoK47A2G1Kgmo+XFxLE9U2YE4rY6GdQ5t4JZZdGW4hC+X7akAoR4OttequIDByV4Pska3NlCRTTr1OavDfG6fc5FGvHR0pusMcAk+Qr55sRGWOQ56DBswSbRNh/xzZuOKSlu97wybNH7r Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 7/11/26 02:35, Andrew Morton wrote: > On Fri, 10 Jul 2026 18:43:14 +0530 Dev Jain wrote: > >> Andrew, could you you squash this diff: > > I think I'll await v3, please. I'm getting a big reject in rmap.c and > methinks we're all a bit firehosed at present. > > Are we all agreed that we'll be "batching anonymous large folio > unmapping to optimize it"? If not, is this series pointful? > Yea and yes form my side, -- Cheers, David