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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 60E5B109C059 for ; Wed, 25 Mar 2026 18:58:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=VlLhePYL80sOu02aUw6u8m/4ZKI00p8+/Y45HKjk0/A=; b=SQ/nBavTuEqSIIi8qm9xhTEJkl S8xDrSrM3k7AlLGy2iGhr/rOY/dvecyCwiOQzxsbLFl5Z0HQdamkhzrKY8nfot+sJ+xaPC1h8ZEFM uuy0YcV5Ohh0eCYYZnVML4nGD75/TlqH3pUT8SNRMT0mNpa4ycVNIS7jjh6oIHAwUVmpgHkCoYP4U EGRAJUeBFynun6hLju8iQI9qT1V64cSdhM/cnSuvqVBwyH3Xx7IUcSo9amlEf0Nv93iWYSBHYvhRh I3sWgxMrLcxAITvyLFGMJRVbclJIzUFb2ysMPD4QQc7pMVf1u5RdvPYg+eIECl8cu7jyXQwjhRvXZ HbmzUMsQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1w5TRC-00000004794-1yCW; Wed, 25 Mar 2026 18:58:42 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1w5TR9-0000000478U-238h for linux-arm-kernel@lists.infradead.org; Wed, 25 Mar 2026 18:58:41 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 11488400A9; Wed, 25 Mar 2026 18:58:38 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4AC86C4CEF7; Wed, 25 Mar 2026 18:58:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774465117; bh=4wiJb71r8PouC2/f0A5EgwpoJUcINFnRCFiI7rXCalY=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=EPjEZEVVQk+BooWQbKW7Ksnp8brOVn6HUSS502JAp69PF4/u1BGp6R/hmHGl5WR3+ XSriiIBGBiecnBYISBNXfK6H4K9NqNvKILt9H6eKYbTO052CnkqGYKtEDjvwouf1V0 QheFOcAqWp04zUAZo3UAbMgndolyQPgP6MAL0qtkexjGQfy/P+KTq2UacijgwM3E4+ 6UeVAOPpMsRHcpzmjaAoKrLeInomrdF+om93X7p/hRJWHbg66WIBrSGKGxbzpEHouv q1mWa13Vhm1Slz3w/NPfmhX+69jYqpErrohKCY1A7492nGSM70gMMjNKb9cPj7bnoV ooomwlbcpt6/Q== Date: Wed, 25 Mar 2026 18:58:30 +0000 From: "Lorenzo Stoakes (Oracle)" To: Andrew Morton Cc: "David Hildenbrand (Arm)" , Baolin Wang , Barry Song <21cnbao@gmail.com>, catalin.marinas@arm.com, will@kernel.org, lorenzo.stoakes@oracle.com, ryan.roberts@arm.com, Liam.Howlett@oracle.com, vbabka@suse.cz, rppt@kernel.org, surenb@google.com, mhocko@suse.com, riel@surriel.com, harry.yoo@oracle.com, jannh@google.com, willy@infradead.org, dev.jain@arm.com, linux-mm@kvack.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v6 1/5] mm: rmap: support batched checks of the references for large folios Message-ID: <92e77b03-b7d4-45f0-8077-b3f745727785@lucifer.local> References: <86f611cb-1292-44e4-b629-6503135d33ca@kernel.org> <20260325083016.a32095bea3f04488a7c9005a@linux-foundation.org> <20260325092300.9008e605ed5550ce4935638f@linux-foundation.org> <7820cffe-60bf-4ff6-af10-89c774f0fe0c@lucifer.local> <20260325114305.eb90add580948aa56a88373b@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260325114305.eb90add580948aa56a88373b@linux-foundation.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260325_115839_548890_686954F5 X-CRM114-Status: GOOD ( 18.95 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Mar 25, 2026 at 11:43:05AM -0700, Andrew Morton wrote: > On Wed, 25 Mar 2026 16:28:18 +0000 "Lorenzo Stoakes (Oracle)" wrote: > > > On Wed, Mar 25, 2026 at 09:23:00AM -0700, Andrew Morton wrote: > > > On Wed, 25 Mar 2026 15:32:50 +0000 "Lorenzo Stoakes (Oracle)" wrote: > > > > > > > Really I guess I'd like to know the timing of when mm-stable is taken so I can > > > > know the deadline for stuff like this. > > > > > > Yeah, as mentioned elsewhere I'll add some words into the series file to > > > try to describe this. > > > > > > But the start of the migration is quite variable (-rc4 through -rc6) so > > > I'll aim to keep people updated in the weekly "mm.git review status" > > > emails. > > > > > > > Thanks. Wasn't aware that was a thing actually, but I see > > https://lore.kernel.org/linux-mm/20260323202941.08ddf2b0411501cae801ab4c@linux-foundation.org/ > > now. > > Well now I'm all sad. > > Yeah, I started doing this Feb 2, shall attempt to sustain this weekly > after we've hit -rc4 ish. I expect I'll be adding more waffle to these as > things occur to me. A general overview of where the tree is at. > > I can Bcc: people if asked ;) lmk. > Yes please! Thanks, Lorenzo