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]) by smtp.lore.kernel.org (Postfix) with ESMTP id C2407C433F5 for ; Tue, 14 Dec 2021 14:21:01 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 1FE5F6B0071; Tue, 14 Dec 2021 09:20:51 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 1AF4B6B0073; Tue, 14 Dec 2021 09:20:51 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 0277E6B0074; Tue, 14 Dec 2021 09:20:50 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0162.hostedemail.com [216.40.44.162]) by kanga.kvack.org (Postfix) with ESMTP id E3BBB6B0071 for ; Tue, 14 Dec 2021 09:20:50 -0500 (EST) Received: from smtpin30.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id 9C68687CBC for ; Tue, 14 Dec 2021 14:20:40 +0000 (UTC) X-FDA: 78916610640.30.4B47EFF Received: from mail-qv1-f50.google.com (mail-qv1-f50.google.com [209.85.219.50]) by imf20.hostedemail.com (Postfix) with ESMTP id 63FEE1C0016 for ; Tue, 14 Dec 2021 14:20:38 +0000 (UTC) Received: by mail-qv1-f50.google.com with SMTP id u16so17355193qvk.4 for ; Tue, 14 Dec 2021 06:20:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cmpxchg-org.20210112.gappssmtp.com; s=20210112; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=rqhkmjsKvOcy1ry3udZwgQuODoYhJPDi5y7wwXLtKlc=; b=wkA0cClSDCeGnRhQI2+gokT7A4LP5TxeO9JX5qp64/w9PVDFiptMa5BZ5mkOauNLe3 HE7sQqjDqAPgSJ9vCcDHBhXVDBbVAjUUkXXYKRmbV30KVrGLdtcl3DE6dWYvLqLwjjOL U+4btHib/T4Bh9Igu7yC0NH/hxRYhZhbOTlv8Eykn+djnS5QI+A1Wr12p56c8rSO+GCS k7h2mhDNwGywUa0l9nIrw7L25uwWXWvzYIwj9+1Qe8hvFuA2UW/hjtxniglWlwLJFifm yJljoOQT+GtgIWrirLUDPGK79TzR3McuayjZ7A0mHICoY6WrnBIBHbYOIUpkEvniZZc1 R28w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=rqhkmjsKvOcy1ry3udZwgQuODoYhJPDi5y7wwXLtKlc=; b=CinvfYv8Foc+UyV8I+BVT/u1pcmQZ8o0Da5G6z4CgCk0Y3Au9BpK5d+NBIv+/yNJ1h aSQ+dyKe/1+ov0XoAI2lWbDdohyPkGiqEmLRHGAjVha8IPJFq2wtdzWPbx6V7J70A5Ri hOc5+w930O63HHEfU95KYbZi8eEQjroRjvo5NNAUSWEKszHyjj2h5xEgLkbbGofB7LnW b052yQhLjyWIcmj+CpA+ZKLCQk8XbaXOespQxjmIU8tPnlNBzFf497UH1vUzRaAsnuGP ElNwgBbh5h6YpwIELl15BOlJ/vBwRZ6HSq9N10X8C7nbi9eoCdu+zV2e5MWdFBUT1zDX EeWA== X-Gm-Message-State: AOAM532H6omZxukN4ggfgJJQvY00NUYxuO4B22vZjpAea6+cLofSZ26l W9RmYtOSrtSYF3xIRGX4FvtzcQ== X-Google-Smtp-Source: ABdhPJwvPvEL/7mKBm54xAv5jc0ZF1d7RSra9YvKJ8vFemsxxDf0LTnorjhFll7BpkNz2rqkF+9DFw== X-Received: by 2002:a05:6214:411e:: with SMTP id kc30mr5631096qvb.38.1639491639373; Tue, 14 Dec 2021 06:20:39 -0800 (PST) Received: from localhost ([2620:10d:c091:480::1:e1e4]) by smtp.gmail.com with ESMTPSA id w13sm7683623qko.20.2021.12.14.06.20.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 Dec 2021 06:20:38 -0800 (PST) Date: Tue, 14 Dec 2021 15:20:35 +0100 From: Johannes Weiner To: Vlastimil Babka Cc: Matthew Wilcox , Christoph Lameter , David Rientjes , Joonsoo Kim , Pekka Enberg , linux-mm@kvack.org, Andrew Morton , patches@lists.linux.dev Subject: Re: [PATCH v2 01/33] mm: add virt_to_folio() and folio_address() Message-ID: References: <20211201181510.18784-1-vbabka@suse.cz> <20211201181510.18784-2-vbabka@suse.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211201181510.18784-2-vbabka@suse.cz> X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: 63FEE1C0016 X-Stat-Signature: eb4oihyj69xhckwanhi1k1r1hrp8q4g3 Authentication-Results: imf20.hostedemail.com; dkim=pass header.d=cmpxchg-org.20210112.gappssmtp.com header.s=20210112 header.b=wkA0cClS; spf=pass (imf20.hostedemail.com: domain of hannes@cmpxchg.org designates 209.85.219.50 as permitted sender) smtp.mailfrom=hannes@cmpxchg.org; dmarc=pass (policy=none) header.from=cmpxchg.org X-HE-Tag: 1639491638-540802 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: On Wed, Dec 01, 2021 at 07:14:38PM +0100, Vlastimil Babka wrote: > These two wrappers around their respective struct page variants will be useful > in the following patches. > > Signed-off-by: Vlastimil Babka Acked-by: Johannes Weiner Slight reviewer preference: introduce helpers when they're first used, as it's a little easier to understand the application without having to chase new folio_address() -> new slab_address() -> first user of slab_address() through the patchset.