Received: by 2002:a05:6a10:5bc5:0:0:0:0 with SMTP id os5csp3920174pxb; Tue, 2 Nov 2021 00:25:22 -0700 (PDT) X-Google-Smtp-Source: ABdhPJz5evUuQe+JUp8du6XFCczt0JthnTuY8/gKMDAiRqyM+0TFA4yV7o6UozdtU0daLVLDQP/p X-Received: by 2002:aa7:cada:: with SMTP id l26mr7469780edt.376.1635837921843; Tue, 02 Nov 2021 00:25:21 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1635837921; cv=none; d=google.com; s=arc-20160816; b=mfH9Dbgx1e+eHnfuj3uVjz1VnvndVK9cZtgiZM2TS+Xfkzn+BfA+Zrl6fOLvw7L6nl k74EQO2NlftcS0ryUmxZOvz2YolPrICzrLdZFGQJlsrQw3YLcBkqu44t+/bq5O4MO0c2 pz6jI4/YvM5AGMcUSU9jkwEari5Wai1AEct4PVB0TlX1qdK624rp1ERv/bBPFPGD4Ul8 vIEIKU0IJO83YBnsYic0v+MO27KdGrbbwycIIqzxBD8uatURszwfXY5qsk9968MGE8xl YGlOXVL892UDYtApiTS7ZJ02EKGIN3I4ZOiYnw5sR1c/odaAQ7PXhhX2vTZt1vaMOWZp QcMg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=iTKh4saGUlQkXy+heeRTvCLSt1VBUzO1qgicCFWnDEc=; b=Z5id3k2bEaNT1j6R/CFCNSiJeaQqnviGsNjKw7dLGEhVHAJ2svhL2+ltItW2SggSEV Itk7z+jxo1jtGRbWrLhnSBCsRsixXDNCbJvwB0Fh3lXm6ut0tn7UVURP6jrregu4Vyex AclbBIMwUhU317FhFAlAr6ocddOfGcwjfj1FMd5Ywdeo7HVC6hHHtoIYezhU5uEfOT+J 0UTboAeurfc3fred5+PcNx8jUyZY8S4XBzf9fHVvc72YB5/+qIKbudlnQtexu8rpboqI SLxdMBdcMwejo/RE0q236s/DBXkn88x3K31DFuicsPtQZ0YY2mAUYXN4xsXO+gg/q9qf FE+Q== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@infradead.org header.s=bombadil.20210309 header.b=VF48yiTF; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id g14si6052520ejt.419.2021.11.02.00.24.57; Tue, 02 Nov 2021 00:25:21 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@infradead.org header.s=bombadil.20210309 header.b=VF48yiTF; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231165AbhKBHZ0 (ORCPT + 99 others); Tue, 2 Nov 2021 03:25:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57436 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229770AbhKBHZZ (ORCPT ); Tue, 2 Nov 2021 03:25:25 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0FEB0C061714; Tue, 2 Nov 2021 00:22:51 -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=iTKh4saGUlQkXy+heeRTvCLSt1VBUzO1qgicCFWnDEc=; b=VF48yiTFziz3tA2Ix+pBSrWqLR FaZMhbjlc64almtoSeXtWC/bKH+87CXgsuTtSIJOlRuXu1ldTJiBP4xrEU/uvvsIQBdqntsVxgf5w 9x48u+aLHriPNtJNBp+xDmdv6aVMYkxnvYskFgRPruyAG+y0qtQiJaz+Dk/4OFyuTtpyhZ0k/+I6M buSCMEeDMYh/xw9HObooKv0Iec8E8XYrXu7wVQCPxQmzvVmANYzok+bFeWUuOVu08xbcdK9jxGnh+ Q1UqKsrMJnEQCG9NHrbU9QzXDpIqdtcF4cqoXqkZDj/rVHnVkPs/tJV5xDK+NZSnh76AUSx6wuh5u lD79WL7Q==; Received: from hch by bombadil.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1mho8A-000lfn-1B; Tue, 02 Nov 2021 07:22:50 +0000 Date: Tue, 2 Nov 2021 00:22:50 -0700 From: Christoph Hellwig To: "Matthew Wilcox (Oracle)" Cc: "Darrick J. Wong" , linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-block@vger.kernel.org, Jens Axboe , Christoph Hellwig Subject: Re: [PATCH 16/21] iomap: Convert iomap_write_end_inline to take a folio Message-ID: References: <20211101203929.954622-1-willy@infradead.org> <20211101203929.954622-17-willy@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211101203929.954622-17-willy@infradead.org> 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: linux-kernel@vger.kernel.org On Mon, Nov 01, 2021 at 08:39:24PM +0000, Matthew Wilcox (Oracle) wrote: > This conversion is only safe because iomap only supports writes to inline > data which starts at the beginning of the file. > > Signed-off-by: Matthew Wilcox (Oracle) > Reviewed-by: Darrick J. Wong Looks good, Reviewed-by: Christoph Hellwig