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[2620:137:e000::1:20]) by mx.google.com with ESMTP id v184-20020a6389c1000000b00518543f5bc7si12858185pgd.573.2023.04.17.06.37.07; Mon, 17 Apr 2023 06:37:20 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-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=@infradead.org header.s=casper.20170209 header.b=lPtqsE1F; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230315AbjDQNeF (ORCPT + 99 others); Mon, 17 Apr 2023 09:34:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60310 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230302AbjDQNeC (ORCPT ); Mon, 17 Apr 2023 09:34:02 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7E9B85B9D; Mon, 17 Apr 2023 06:33:38 -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=LGErT9A8CxHcMriaKC3F2mVwSFHGz9/faB9ZBAMyuAg=; b=lPtqsE1FCeRxH1Khu2gNEry45u FBqs9t0VqNZv6e9LehYl5d5ruGWoSBQ/9d9AtHVCHuJiB49gcGYsoqJ8DycH6FHKT2F4yGXLCoW3a hGyF8yu42PiIiqJ7Ly+LHtAaNmSOcjQyBJ8pOYuKYZuZdZLfUlQu+oVPGbKpUQzsLCdqgkZQHqkbU MUjuKzuczozdNFV2qF8bqEmYqo1s3500FaK6UbadB5krUVbox25PzYSBnusWtiuVM1WkrZDkh2JNi k5B3Sr/YxYIVbdP0SqLtzEF9o3OpQNep/vPj4RHP5GgSz86b1dATgZfwdCXSx06/VkBjSnnYhPNsg rWnt9RmA==; Received: from willy by casper.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1poOz6-00BNSM-R9; Mon, 17 Apr 2023 13:33:32 +0000 Date: Mon, 17 Apr 2023 14:33:32 +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 3/4] fs/buffer: add folio_create_empty_buffers helper Message-ID: References: <20230417123618.22094-1-p.raghav@samsung.com> <20230417123618.22094-4-p.raghav@samsung.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230417123618.22094-4-p.raghav@samsung.com> X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_NONE,T_SCC_BODY_TEXT_LINE 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-kernel@vger.kernel.org On Mon, Apr 17, 2023 at 02:36:17PM +0200, Pankaj Raghav wrote: > Folio version of create_empty_buffers(). This is required to convert > create_page_buffers() to folio_create_buffers() later in the series. > > It removes several calls to compound_head() as it works directly on folio > compared to create_empty_buffers(). Hence, create_empty_buffers() has > been modified to call folio_create_empty_buffers(). > > Signed-off-by: Pankaj Raghav Reviewed-by: Matthew Wilcox (Oracle)