From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 54B72C43458 for ; Fri, 3 Jul 2026 00:16:27 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 975266B00AE; Thu, 2 Jul 2026 20:39:11 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 905E66B00AF; Thu, 2 Jul 2026 20:39:11 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 753046B00B0; Thu, 2 Jul 2026 20:39:11 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by kanga.kvack.org (Postfix) with ESMTP id 33AE36B00AE for ; Thu, 2 Jul 2026 20:39:11 -0400 (EDT) Received: from smtpin01.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay09.hostedemail.com (Postfix) with ESMTP id B1D7A8C46D for ; Thu, 2 Jul 2026 17:10:45 +0000 (UTC) X-FDA: 84944476050.01.9CAA511 Received: from tor.source.kernel.org (tor.source.kernel.org [172.105.4.254]) by imf01.hostedemail.com (Postfix) with ESMTP id DB37440007 for ; Thu, 2 Jul 2026 17:10:43 +0000 (UTC) Authentication-Results: imf01.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=nbEBmt4Y; spf=pass (imf01.hostedemail.com: domain of david@kernel.org designates 172.105.4.254 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=1783012243; b=RKO9V9jQS1GQZSk8pZqVI9Ma1iHHCG5uD3AtmLlOobiXsRx77SUsmBLP99gqz/pEXFjvEI s5ttiNfSFnfdca6tUPIBDj9rVtcyU8vOmotTaej/oon7VNI4Mv+O24IIxsXcDc1GaTKvlU W9bl0eHMj25EWC0GUH+HydDNHrHjflQ= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1783012243; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=Xorju1sGREsaS0alss0ZLCkm1trA4Ie63B/WdAe3Eec=; b=Ta8N5A6+1godtjVpsYoS9kYEzmt8u9Zx1SQJ1JumgDDHCV8k1H63aXwA0otjeygPEQtUVp XnzRA91iJNcK5K+/aQDWgvCndZAjfWz6HD/cB4zZ0u0njbVzc/ln4LAjT5qpgPjq29+5We T3URlIIhc/dwwgSpu9Ifqge6kp0UhCc= ARC-Authentication-Results: i=1; imf01.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=nbEBmt4Y; spf=pass (imf01.hostedemail.com: domain of david@kernel.org designates 172.105.4.254 as permitted sender) smtp.mailfrom=david@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 5F750601CB; Thu, 2 Jul 2026 17:10:43 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 75B151F000E9; Thu, 2 Jul 2026 17:10:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783012243; bh=Xorju1sGREsaS0alss0ZLCkm1trA4Ie63B/WdAe3Eec=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=nbEBmt4YAKFWXgMJW4cVmb3lR0AmCP5iy63EPU/G3I4jRHRLXU/oXmSaykjCzPpVf Cyjg4gJda4khxlrIM+cRX/cEnECQv0ioU5h1Cc/lhey0rP8E5HA0Y+X80Pe/4iSUSq nRueQIyDONghCcYvKbbO+zVK2NSL6dpgzAV8TCxOX+cA7+JUsW5gPTz4UpuqG7rVnh VJq2jx7Q1LTO5kmk6rtgZynhl1WDVWnilTUZxPaCKtRa6yAQ5p+BVYNYvgqxRRTI/o egklfT9tlxccC5S+DQip15HWDRgB9om2m7y7UDNBmEiuimhBGQI39W6xLweJprKJWC hEnTkVRb48Fbg== Message-ID: <756f3fb7-5129-435f-a84e-a2af48e323ab@kernel.org> Date: Thu, 2 Jul 2026 19:10:34 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 0/6] mm: preparatory patches for PMD level swap entries To: Lorenzo Stoakes , Mark Brown Cc: Mike Rapoport , Andrew Morton , Usama Arif , chrisl@kernel.org, kasong@tencent.com, ziy@nvidia.com, linux-mm@kvack.org, ying.huang@linux.alibaba.com, Baoquan He , willy@infradead.org, youngjun.park@lge.com, hannes@cmpxchg.org, riel@surriel.com, shakeel.butt@linux.dev, alex@ghiti.fr, kas@kernel.org, baohua@kernel.org, dev.jain@arm.com, baolin.wang@linux.alibaba.com, npache@redhat.com, "Liam R. Howlett" , ryan.roberts@arm.com, Vlastimil Babka , lance.yang@linux.dev, linux-kernel@vger.kernel.org, nphamcs@gmail.com, shikemeng@huaweicloud.com, kernel-team@meta.com References: <20260630164143.1595669-1-usama.arif@linux.dev> <20260630125024.6c079ea708630d99708e26f6@linux-foundation.org> <20260701164613.008aa13cb6187ec9597bf652@linux-foundation.org> From: "David Hildenbrand (Arm)" Content-Language: en-US Autocrypt: addr=david@kernel.org; keydata= xsFNBFXLn5EBEAC+zYvAFJxCBY9Tr1xZgcESmxVNI/0ffzE/ZQOiHJl6mGkmA1R7/uUpiCjJ dBrn+lhhOYjjNefFQou6478faXE6o2AhmebqT4KiQoUQFV4R7y1KMEKoSyy8hQaK1umALTdL QZLQMzNE74ap+GDK0wnacPQFpcG1AE9RMq3aeErY5tujekBS32jfC/7AnH7I0v1v1TbbK3Gp XNeiN4QroO+5qaSr0ID2sz5jtBLRb15RMre27E1ImpaIv2Jw8NJgW0k/D1RyKCwaTsgRdwuK Kx/Y91XuSBdz0uOyU/S8kM1+ag0wvsGlpBVxRR/xw/E8M7TEwuCZQArqqTCmkG6HGcXFT0V9 PXFNNgV5jXMQRwU0O/ztJIQqsE5LsUomE//bLwzj9IVsaQpKDqW6TAPjcdBDPLHvriq7kGjt WhVhdl0qEYB8lkBEU7V2Yb+SYhmhpDrti9Fq1EsmhiHSkxJcGREoMK/63r9WLZYI3+4W2rAc UucZa4OT27U5ZISjNg3Ev0rxU5UH2/pT4wJCfxwocmqaRr6UYmrtZmND89X0KigoFD/XSeVv jwBRNjPAubK9/k5NoRrYqztM9W6sJqrH8+UWZ1Idd/DdmogJh0gNC0+N42Za9yBRURfIdKSb B3JfpUqcWwE7vUaYrHG1nw54pLUoPG6sAA7Mehl3nd4pZUALHwARAQABzS5EYXZpZCBIaWxk ZW5icmFuZCAoQ3VycmVudCkgPGRhdmlkQGtlcm5lbC5vcmc+wsGQBBMBCAA6AhsDBQkmWAik AgsJBBUKCQgCFgICHgUCF4AWIQQb2cqtc1xMOkYN/MpN3hD3AP+DWgUCaYJt/AIZAQAKCRBN 3hD3AP+DWriiD/9BLGEKG+N8L2AXhikJg6YmXom9ytRwPqDgpHpVg2xdhopoWdMRXjzOrIKD g4LSnFaKneQD0hZhoArEeamG5tyo32xoRsPwkbpIzL0OKSZ8G6mVbFGpjmyDLQCAxteXCLXz ZI0VbsuJKelYnKcXWOIndOrNRvE5eoOfTt2XfBnAapxMYY2IsV+qaUXlO63GgfIOg8RBaj7x 3NxkI3rV0SHhI4GU9K6jCvGghxeS1QX6L/XI9mfAYaIwGy5B68kF26piAVYv/QZDEVIpo3t7 /fjSpxKT8plJH6rhhR0epy8dWRHk3qT5tk2P85twasdloWtkMZ7FsCJRKWscm1BLpsDn6EQ4 jeMHECiY9kGKKi8dQpv3FRyo2QApZ49NNDbwcR0ZndK0XFo15iH708H5Qja/8TuXCwnPWAcJ DQoNIDFyaxe26Rx3ZwUkRALa3iPcVjE0//TrQ4KnFf+lMBSrS33xDDBfevW9+Dk6IISmDH1R HFq2jpkN+FX/PE8eVhV68B2DsAPZ5rUwyCKUXPTJ/irrCCmAAb5Jpv11S7hUSpqtM/6oVESC 3z/7CzrVtRODzLtNgV4r5EI+wAv/3PgJLlMwgJM90Fb3CB2IgbxhjvmB1WNdvXACVydx55V7 LPPKodSTF29rlnQAf9HLgCphuuSrrPn5VQDaYZl4N/7zc2wcWM7BTQRVy5+RARAA59fefSDR 9nMGCb9LbMX+TFAoIQo/wgP5XPyzLYakO+94GrgfZjfhdaxPXMsl2+o8jhp/hlIzG56taNdt VZtPp3ih1AgbR8rHgXw1xwOpuAd5lE1qNd54ndHuADO9a9A0vPimIes78Hi1/yy+ZEEvRkHk /kDa6F3AtTc1m4rbbOk2fiKzzsE9YXweFjQvl9p+AMw6qd/iC4lUk9g0+FQXNdRs+o4o6Qvy iOQJfGQ4UcBuOy1IrkJrd8qq5jet1fcM2j4QvsW8CLDWZS1L7kZ5gT5EycMKxUWb8LuRjxzZ 3QY1aQH2kkzn6acigU3HLtgFyV1gBNV44ehjgvJpRY2cC8VhanTx0dZ9mj1YKIky5N+C0f21 zvntBqcxV0+3p8MrxRRcgEtDZNav+xAoT3G0W4SahAaUTWXpsZoOecwtxi74CyneQNPTDjNg azHmvpdBVEfj7k3p4dmJp5i0U66Onmf6mMFpArvBRSMOKU9DlAzMi4IvhiNWjKVaIE2Se9BY FdKVAJaZq85P2y20ZBd08ILnKcj7XKZkLU5FkoA0udEBvQ0f9QLNyyy3DZMCQWcwRuj1m73D sq8DEFBdZ5eEkj1dCyx+t/ga6x2rHyc8Sl86oK1tvAkwBNsfKou3v+jP/l14a7DGBvrmlYjO 59o3t6inu6H7pt7OL6u6BQj7DoMAEQEAAcLBfAQYAQgAJgIbDBYhBBvZyq1zXEw6Rg38yk3e EPcA/4NaBQJonNqrBQkmWAihAAoJEE3eEPcA/4NaKtMQALAJ8PzprBEXbXcEXwDKQu+P/vts IfUb1UNMfMV76BicGa5NCZnJNQASDP/+bFg6O3gx5NbhHHPeaWz/VxlOmYHokHodOvtL0WCC 8A5PEP8tOk6029Z+J+xUcMrJClNVFpzVvOpb1lCbhjwAV465Hy+NUSbbUiRxdzNQtLtgZzOV Zw7jxUCs4UUZLQTCuBpFgb15bBxYZ/BL9MbzxPxvfUQIPbnzQMcqtpUs21CMK2PdfCh5c4gS sDci6D5/ZIBw94UQWmGpM/O1ilGXde2ZzzGYl64glmccD8e87OnEgKnH3FbnJnT4iJchtSvx yJNi1+t0+qDti4m88+/9IuPqCKb6Stl+s2dnLtJNrjXBGJtsQG/sRpqsJz5x1/2nPJSRMsx9 5YfqbdrJSOFXDzZ8/r82HgQEtUvlSXNaXCa95ez0UkOG7+bDm2b3s0XahBQeLVCH0mw3RAQg r7xDAYKIrAwfHHmMTnBQDPJwVqxJjVNr7yBic4yfzVWGCGNE4DnOW0vcIeoyhy9vnIa3w1uZ 3iyY2Nsd7JxfKu1PRhCGwXzRw5TlfEsoRI7V9A8isUCoqE2Dzh3FvYHVeX4Us+bRL/oqareJ CIFqgYMyvHj7Q06kTKmauOe4Nf0l0qEkIuIzfoLJ3qr5UyXc2hLtWyT9Ir+lYlX9efqh7mOY qIws/H2t In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Stat-Signature: rwaeppdxf4wfq7dpwtqyysu7tz9yh4jt X-Rspam-User: X-Rspamd-Queue-Id: DB37440007 X-Rspamd-Server: rspam05 X-HE-Tag: 1783012243-508302 X-HE-Meta: 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 JRNXbMl6 dbzNiu3SPB2tj21vL1JB6KyJxUhDjjMew0DfJUBKY61WlB2ts7w7R2l5C3TvXq+ZLRGG0zJGs+405UwA+Qgq1pw3F/q7VQ5+CcJ9Zv8cYBUw2GzL6PdubKoYGGjt0ziLcgJhWF6Nd+limpkjBqsuol6ofodeRNOPfZomJhJrfhOZVcNesg/DgSfpMCMREnlpEQDCmFos/97u/M66SlLT9ywr6gdoD7mlmnu776k99bm+PuPaRpO9SHxvWKUZDqube8/xc Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 7/2/26 19:08, Lorenzo Stoakes wrote: > On Thu, Jul 02, 2026 at 05:57:34PM +0100, Mark Brown wrote: >> On Thu, Jul 02, 2026 at 05:53:48PM +0100, Lorenzo Stoakes wrote: >> >> >>> Well we're very grateful for what coverage it has :) and that's nice to have it >>> work with email like that also, makes life simpler. >> >>> Mark - are you running tests based on mm-new? I'm not sure where things stand on >>> that? >> >> I currently test -next, mainline and stable plus my own stuff. > > Ack thanks! > > I guess in the long run then we can figure out a way to not necessarily even > require mm-new at all, and instead let our CI try to handle as much as it can > before -> linux-next :) > > As that'd be the nicest way and help reduce confusion about branches for > mm-next. If we go the for-test route, we'd still have a branch where people/bots/tools can do more elaborate tests when throwing stuff together. I still consider that reasonable, but we'll have to see if we really need that. -- Cheers, David