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[2620:137:e000::1:20]) by mx.google.com with ESMTP id cn7-20020a056a00340700b00668724d0816si3458042pfb.38.2023.07.21.10.12.23; Fri, 21 Jul 2023 10:12:41 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-ext4-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@suse.cz header.s=susede2_rsa header.b=a6XyrwyR; dkim=neutral (no key) header.i=@suse.cz; spf=pass (google.com: domain of linux-ext4-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-ext4-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229655AbjGUQ6B (ORCPT + 99 others); Fri, 21 Jul 2023 12:58:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52798 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230484AbjGUQ56 (ORCPT ); Fri, 21 Jul 2023 12:57:58 -0400 Received: from smtp-out2.suse.de (smtp-out2.suse.de [IPv6:2001:67c:2178:6::1d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CEE4A1BF7; Fri, 21 Jul 2023 09:57:56 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 8A40A1F85D; Fri, 21 Jul 2023 16:57:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1689958675; h=from:from:reply-to:reply-to:date:date:message-id:message-id:to:to: cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=CrzPZpSaVoCP+8io5V8tI2s+2rYCOJmgpsq/AAzzvLU=; b=a6XyrwyRPOPIclQGGRhE3+nHK266wKHylKFlALQTh3TNr774SOfrWsbqQUA5OLvqb6qQI5 QidEdnySKeahGgyp3AZQzAzv+d8FD/6sUqPwlSQXpmIAJ9YT7gY65Kvj/NimyiLJyAwkny asbRyBKpDYeOHqG150VOb0Ce5/et8oE= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1689958675; h=from:from:reply-to:reply-to:date:date:message-id:message-id:to:to: cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=CrzPZpSaVoCP+8io5V8tI2s+2rYCOJmgpsq/AAzzvLU=; b=Ine59GKzWadncqG/Mt+WBG/0y6QCERy/YbB8FAQhLuOeDckVk6z37Lb6XWJea2hnSilt/C YaCXppdq38fHahAA== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 59A1F134BA; Fri, 21 Jul 2023 16:57:55 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id 64gDFRO5umQMUwAAMHmgww (envelope-from ); Fri, 21 Jul 2023 16:57:55 +0000 Date: Fri, 21 Jul 2023 18:51:14 +0200 From: David Sterba To: "Matthew Wilcox (Oracle)" Cc: Andrew Morton , David Sterba , linux-fsdevel@vger.kernel.org, Pankaj Raghav , Konstantin Komarov , ntfs3@lists.linux.dev, Theodore Tso , Jan Kara , linux-ext4@vger.kernel.org Subject: Re: [PATCH 3/7] affs: Convert data read and write to use folios Message-ID: <20230721165114.GE20457@twin.jikos.cz> Reply-To: dsterba@suse.cz References: <20230713035512.4139457-1-willy@infradead.org> <20230713035512.4139457-4-willy@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230713035512.4139457-4-willy@infradead.org> User-Agent: Mutt/1.5.23.1-rc1 (2014-03-12) X-Spam-Status: No, score=-3.7 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_SOFTFAIL,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org On Thu, Jul 13, 2023 at 04:55:08AM +0100, Matthew Wilcox (Oracle) wrote: > We still need to convert to/from folios in write_begin & write_end > to fit the API, but this removes a lot of calls to old page-based > functions, removing many hidden calls to compound_head(). > > Signed-off-by: Matthew Wilcox (Oracle) Acked-by: David Sterba