From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on gnuweeb.org X-Spam-Level: X-Spam-Status: No, score=0.9 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_PASS,SPF_SOFTFAIL,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.6 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 219A6C433F5 for ; Thu, 19 May 2022 08:21:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231784AbiESIV2 (ORCPT ); Thu, 19 May 2022 04:21:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44672 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229603AbiESIUn (ORCPT ); Thu, 19 May 2022 04:20:43 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9744BBDA3B; Thu, 19 May 2022 01:19:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; 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=75wJQ7YlOANtWdF0oOc3s+1K3leawCBdFbyfjR+bGR8=; b=VWjasnU6WqmafgXhrGoXgDAg33 tiJpKj0tqkRwZseXIy3gBTxIG8oer8iAk0zvcFcKKecq4F+v/5xiUnNDpnFlZ/vG3PKd39YAFrJBM 7a2f8WkGoQ14DC1YDWdyI65XwY1WiuFUR5szqpZYPxR0weuyMCuHKWnEV3vesfkFpzfYVUDkt4tz6 Y3nbUPIbLI4WRVrtK2Whe+wtjsvauD7ZBQALbm0SpbJK4VHvuNc9B0ybQeUiBcqNTj76e1d/yegbG EjAIJTdu9B4be8neeDDYdRMmWpZZ1xcpOpBnqUVuTmnqHpE/Ld/knxOcaZCrOImIt/+C6qv5fCAJi 5RGW105Q==; Received: from hch by bombadil.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1nrbNl-005lWb-1w; Thu, 19 May 2022 08:19:41 +0000 Date: Thu, 19 May 2022 01:19:41 -0700 From: Christoph Hellwig To: Stefan Roesch Cc: io-uring@vger.kernel.org, kernel-team@fb.com, linux-mm@kvack.org, linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, david@fromorbit.com, jack@suse.cz Subject: Re: [RFC PATCH v3 03/18] iomap: Use iomap_page_create_gfp() in __iomap_write_begin Message-ID: References: <20220518233709.1937634-1-shr@fb.com> <20220518233709.1937634-4-shr@fb.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220518233709.1937634-4-shr@fb.com> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org On Wed, May 18, 2022 at 04:36:54PM -0700, Stefan Roesch wrote: > This change uses the new iomap_page_create_gfp() function in the > function __iomap_write_begin(). .. and this now loses the check if we actually need the creation, see my previous comment.