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 2EFD1EDEBFF for ; Wed, 4 Mar 2026 02:49:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:From:Subject:Message-ID: References:Mime-Version:In-Reply-To:Date:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=OJJxs5qYe9F8lcfhf9QHbeUfRy8DbY7PWn+2aYWp+Y0=; b=3RXBRHyrcX2nWj6kkc6aLyW8gN XKdWBBpiummo+B08bmbnYgHWJTBfxh/U//SSBsLrUgA1N2onl4XUVkeCkMXtnFYkfYaRvCTo2p7Mz Rj5OZBQ/NrjCoO+AGkNXXm3pvlJajYprqmS75JkZInbwdT+tB3YbTyEQAgL/spxr18gO4V9eCtQHW xsHae8iKX9g+X6vNygnzHyrqsA0uNzPSPKNYxprRP9RFwFSYewlzJVvgwuSJjexj95aFKIh9qhh4v Qu4IWxI1ZglaHzlMHJ6jtkRdgF+iWOup6iMe7rk6hYd58nY7Qu8ofgY5hRLFhX31isJsTYKQsSt9G 8okPa6VA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vxcIx-0000000GK6T-0vlX; Wed, 04 Mar 2026 02:49:43 +0000 Received: from mail-pl1-x649.google.com ([2607:f8b0:4864:20::649]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vxcIu-0000000GK5o-1fHa for linux-riscv@lists.infradead.org; Wed, 04 Mar 2026 02:49:41 +0000 Received: by mail-pl1-x649.google.com with SMTP id d9443c01a7336-2adef9d486bso57001065ad.2 for ; Tue, 03 Mar 2026 18:49:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1772592578; x=1773197378; darn=lists.infradead.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=wlfxAiLCYE9X+ss6Nds/jzCWOjzdQvgrRAY6r5Hx7j0=; b=WvdsQl6r6q96g++rvqUPKWIiWQy7Q6XPIaoNoPBoQAjaWNYmzTQi/YPmZP5YB78CS7 EE/rnLlF+UzwgJTVwshCuvR5T4FycvG4wKbAldQz9ImcBJNjO9tyf/qi7wfh95weXajF o2CcswwPsCBoQQSgSDpOBsLxcElmAd5kk12SmfZZ0ExIH6ljkhFMZQy8/q1SKXD7/bEJ NhlldFusMvLrXKu1VkxyRldylANmAjyQbA/WnlA6YaA+L9l9LLUkc/OmErn6FQj2u+9s iAOiOeGOjl22lU9oF4G7zLrFZsKqMgtLTLEurCJ/AXOeehsznTTDWXO7sWhpXrZr9LNw 5y/Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1772592578; x=1773197378; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=wlfxAiLCYE9X+ss6Nds/jzCWOjzdQvgrRAY6r5Hx7j0=; b=d5IZ3nhC2ayutgavPjDXPYMUnhfoYXHE0F35lf2julPv4DVD2FBZGU0uGM12VERZNJ Zx2ASKD0t/i17umLoZAuzMIyv4e56Ivq6D6tiBCpUQ7UNGANmp3So1Oefkh+TahfQ2Fd lgzufPCsLl3HQe1nawytEY98xpi39hrPL7zPuSmNwzr2D+SnsxNc0rvrNYkTqj4x/QjX K+2Q86wvPP8fWuclr00uF0E51fas9zU6JY6cXE3+5T/fIWuazIGst5rMJsMLzU4gd3qO J54JD9Am9Ddu3pRxXiA5KwmqHfv+Y3LMc0K9YNnFWVbuqUZ7/IqJa9mO3WGfXloHnPsx +HVA== X-Forwarded-Encrypted: i=1; AJvYcCU9nRG4gSGRDSMDHaQr5KIv3DAmYuVxkqVKEwu8BK8CZ0db/1iSLDu7he6dxrYsUBeOiOCp/ZZGoiwFNw==@lists.infradead.org X-Gm-Message-State: AOJu0YzKFFvcR+CwoALLQ4kk6mzn8gFo3iOKnBWJBJaDdVHXIGTBNshS PaY5elmCdQ5Gmh4r//MbdQuLBCN5k+yKhjIK8pdxjWUZHySZwAZ/2MgBoHCDI4r9nx3xkZ0pf+9 mt9AcGw== X-Received: from plzv9.prod.google.com ([2002:a17:902:b7c9:b0:2ae:6338:73ca]) (user=seanjc job=prod-delivery.src-stubby-dispatcher) by 2002:a17:903:2446:b0:2ae:483f:b239 with SMTP id d9443c01a7336-2ae6aaf9469mr6114485ad.30.1772592577810; Tue, 03 Mar 2026 18:49:37 -0800 (PST) Date: Tue, 3 Mar 2026 18:49:36 -0800 In-Reply-To: Mime-Version: 1.0 References: <20260304012717.201797-1-ynorov@nvidia.com> <20260303182845.250bb2de@kernel.org> Message-ID: Subject: Re: [PATCH 0/8] mm: globalize rest_of_page() macro From: Sean Christopherson To: Jens Axboe Cc: Jakub Kicinski , Yury Norov , Andrew Morton , "David S. Miller" , "Michael S. Tsirkin" , "Theodore Ts'o" , Albert Ou , Alexander Duyck , Alexander Gordeev , Alexander Viro , Alexandra Winter , Andreas Dilger , Andrew Lunn , Anna Schumaker , Anton Yakovlev , Arnaldo Carvalho de Melo , Aswin Karuvally , Borislav Petkov , Carlos Maiolino , Catalin Marinas , Chao Yu , Christian Borntraeger , Christian Brauner , Claudio Imbrenda , Dave Hansen , David Airlie , Dominique Martinet , Dongsheng Yang , Eric Dumazet , Eric Van Hensbergen , Heiko Carstens , Herbert Xu , Ingo Molnar , Jaegeuk Kim , Jani Nikula , Janosch Frank , Jaroslav Kysela , Joonas Lahtinen , Latchesar Ionkov , Linus Walleij , Madhavan Srinivasan , Mark Brown , Michael Ellerman , Miklos Szeredi , Namhyung Kim , Palmer Dabbelt , Paolo Abeni , Paolo Bonzini , Paul Walmsley , Peter Zijlstra , Rodrigo Vivi , Simona Vetter , Takashi Iwai , Thomas Gleixner , Trond Myklebust , Tvrtko Ursulin , Vasily Gorbik , Will Deacon , Yury Norov , Zheng Gu , linux-kernel@vger.kernel.org, x86@kernel.org, linux-arm-kernel@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, kvm@vger.kernel.org, linux-s390@vger.kernel.org, linux-block@vger.kernel.org, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, dm-devel@lists.linux.dev, netdev@vger.kernel.org, linux-spi@vger.kernel.org, linux-ext4@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-fsdevel@vger.kernel.org, linux-xfs@vger.kernel.org, linux-nfs@vger.kernel.org, linux-crypto@vger.kernel.org, linux-mm@kvack.org, linux-perf-users@vger.kernel.org, v9fs@lists.linux.dev, virtualization@lists.linux.dev, linux-sound@vger.kernel.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260303_184940_431667_39335BEB X-CRM114-Status: GOOD ( 18.29 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On Tue, Mar 03, 2026, Jens Axboe wrote: > On 3/3/26 7:28 PM, Jakub Kicinski wrote: > > On Tue, 3 Mar 2026 20:27:08 -0500 Yury Norov wrote: > >> The net/9p networking driver has a handy macro to calculate the > >> amount of bytes from a given pointer to the end of page. Move it > >> to core/mm, and apply tree-wide. No functional changes intended. > >> > >> This series was originally introduced as a single patch #07/12 in: > >> > >> https://lore.kernel.org/all/20260219181407.290201-1-ynorov@nvidia.com/ > >> > >> Split it for better granularity and submit separately. > > > > I don't get what the motivation is here. Another helper developers > > and readers of the code will need to know about just to replace > > obvious and easy to comprehend math. > > I fully agree, I had the same thought reading this. +1 from KVM-land. _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv