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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3E789C32792 for ; Sat, 20 Aug 2022 02:39:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243591AbiHTCjk (ORCPT ); Fri, 19 Aug 2022 22:39:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52188 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230039AbiHTCjj (ORCPT ); Fri, 19 Aug 2022 22:39:39 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6B9FAA1D3D for ; Fri, 19 Aug 2022 19:39:38 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id F303E61950 for ; Sat, 20 Aug 2022 02:39:37 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2FFBBC433C1; Sat, 20 Aug 2022 02:39:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1660963177; bh=iH1pavw6wGlgv07NQq9XNjQRZrUdrB+HqyoCKsTLZj0=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=fAtgHZIzgi0xHlh8MIWZqqowRAVXQuWrpL+CG02PYeoXpbDi9zKDtSua6q1Q7NQE4 K+T/iQoEsbccQDhZxlXVVH52SZTpaD8O6U4iRJAYxJERPiFElCQeo+oYVHG+tLG8ZB Z+QaUFKUXj8LqXKXwSr4bPts95d6GGEEX9tE/Aq5h9Us3t+mWLlYuomRESsBptLFfJ ch7Qrk6SV4se//YlthWK2wlgLf0zsQ7PTzGfai4+iQUNk2pPdMo8Ag+/Syg7iq3SK5 LiP48Wyrb8CosTHoZXe3o68khP7UU4jm+dahjJgHGM8oZROHyTEc58mPBH13l/6MAH AMvb8nVOkpfRw== Message-ID: Date: Sat, 20 Aug 2022 10:39:34 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 Subject: Re: [f2fs-dev] [PATCH v2] f2fs: use memcpy_{to, from}_page() where possible Content-Language: en-US To: Eric Biggers , linux-f2fs-devel@lists.sourceforge.net Cc: linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, "Fabio M . De Francesco" References: <20220819223300.9128-1-ebiggers@kernel.org> From: Chao Yu In-Reply-To: <20220819223300.9128-1-ebiggers@kernel.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On 2022/8/20 6:33, Eric Biggers wrote: > From: Eric Biggers > > This is simpler, and as a side effect it replaces several uses of > kmap_atomic() with its recommended replacement kmap_local_page(). > > Signed-off-by: Eric Biggers Reviewed-by: Chao Yu Thanks,