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 C0CD9C77B76 for ; Mon, 17 Apr 2023 13:32:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229643AbjDQNcD (ORCPT ); Mon, 17 Apr 2023 09:32:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58030 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229458AbjDQNcC (ORCPT ); Mon, 17 Apr 2023 09:32:02 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AA91F30DC; Mon, 17 Apr 2023 06:31:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=ShZh+UgjuKcvzPPpwt7z/ffvCMzyCK9AvJi38wN5G0c=; b=kpMI0oB3IFzH6QdUNWc2VVjb4T Qu8o0Z/EUsIrOqCDnci47Kn0AWHPc/IoXMRXt0YNgmVTQoZlg2uboTTIvG6zqlXYzLVrmB/513nyc V4KsDpzbaUKFiO8G8S1M5mBc9g2CJ9lmlUec/FcKk8n8O6aS01G8GnLMVtRxbKqg9l3EvbTcxafep Tz8I8RN+TFLSeduEi7kMi8PF48YTo9Blgo09BcgaO1F3lo8+W4ERISyhmr3KyzhtDm4O9AeQ5f8OC rdRjOGiFiBS2QQKrx8ecI0/uTuVc10TjwFAvVw5lwUSPDkfpnX6dPCphVM56X3JAisb9oR1QoXtJP HCwODF/g==; Received: from willy by casper.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1poOxU-00BNOv-RW; Mon, 17 Apr 2023 13:31:52 +0000 Date: Mon, 17 Apr 2023 14:31:52 +0100 From: Matthew Wilcox To: Pankaj Raghav Cc: viro@zeniv.linux.org.uk, brauner@kernel.org, akpm@linux-foundation.org, linux-fsdevel@vger.kernel.org, mcgrof@kernel.org, linux-kernel@vger.kernel.org, hare@suse.de, gost.dev@samsung.com Subject: Re: [PATCH 2/4] buffer: add folio_alloc_buffers() helper Message-ID: References: <20230417123618.22094-1-p.raghav@samsung.com> <20230417123618.22094-3-p.raghav@samsung.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230417123618.22094-3-p.raghav@samsung.com> Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Mon, Apr 17, 2023 at 02:36:16PM +0200, Pankaj Raghav wrote: > Folio version of alloc_page_buffers() helper. This is required to convert > create_page_buffers() to folio_create_buffers() later in the series. > > alloc_page_buffers() has been modified to call folio_alloc_buffers() > which adds one call to compound_head() but folio_alloc_buffers() removes > one call to compound_head() compared to the existing alloc_page_buffers() > implementation. > > Signed-off-by: Pankaj Raghav Reviewed-by: Matthew Wilcox (Oracle)