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 4EBDBC6FD1F for ; Tue, 14 Mar 2023 22:28:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231130AbjCNW2d (ORCPT ); Tue, 14 Mar 2023 18:28:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45094 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230187AbjCNW2c (ORCPT ); Tue, 14 Mar 2023 18:28:32 -0400 Received: from outgoing.mit.edu (outgoing-auth-1.mit.edu [18.9.28.11]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 944C623855 for ; Tue, 14 Mar 2023 15:28:31 -0700 (PDT) Received: from cwcc.thunk.org (pool-173-48-120-46.bstnma.fios.verizon.net [173.48.120.46]) (authenticated bits=0) (User authenticated as tytso@ATHENA.MIT.EDU) by outgoing.mit.edu (8.14.7/8.12.4) with ESMTP id 32EMSOaC006269 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 14 Mar 2023 18:28:24 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mit.edu; s=outgoing; t=1678832905; bh=fWNFcoBy21W5qq7V3IpM4DT7MEjbDp0h6iNvZPsMQdE=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=bZPNTn9VX6tjKniSystBP5kcoF2dXe1m3iRUUTvoKjEO4P7HpcEALMtIuCIqUF3IH tlienJ0v8CkeeSA7gRkpw/8U4yNrGuH3ulj7R6rsWBgns5NMgX6xf8z4RgZCVhDf5z qCWBX1dp7ao7kGMlFATedvCZbUX7xA1E9mmuniToLzi/8fffARftNBXAOY5LDeZT8Z 0ppfXxsS1OIs77+gBjYD1RNryCIvqflqjLZqTKzwChQb0B5Ri43iuMrWHwdoU84C09 vO7aPHU5EuNhv9sPu33hfoCkMpXA7aQPHOjqaY+PQvX8Oze1Gos1nq4wsc9p7izp7k HVsw57VPDyMPg== Received: by cwcc.thunk.org (Postfix, from userid 15806) id 0B84F15C5830; Tue, 14 Mar 2023 18:28:24 -0400 (EDT) Date: Tue, 14 Mar 2023 18:28:24 -0400 From: "Theodore Ts'o" To: "Matthew Wilcox (Oracle)" Cc: Andreas Dilger , linux-ext4@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: Re: [PATCH 07/31] ext4: Convert mpage_submit_page() to mpage_submit_folio() Message-ID: <20230314222824.GV860405@mit.edu> References: <20230126202415.1682629-1-willy@infradead.org> <20230126202415.1682629-8-willy@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230126202415.1682629-8-willy@infradead.org> Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org On Thu, Jan 26, 2023 at 08:23:51PM +0000, Matthew Wilcox (Oracle) wrote: > All callers now have a folio so we can pass one in and use the folio > APIs to support large folios as well as save instructions by eliminating > calls to compound_head(). > > Signed-off-by: Matthew Wilcox (Oracle) Reviewed-by: Theodore Ts'o