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 A5B92C433EF for ; Thu, 24 Mar 2022 22:33:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1355407AbiCXWem (ORCPT ); Thu, 24 Mar 2022 18:34:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35808 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244280AbiCXWel (ORCPT ); Thu, 24 Mar 2022 18:34:41 -0400 Received: from mail104.syd.optusnet.com.au (mail104.syd.optusnet.com.au [211.29.132.246]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 81C57617E for ; Thu, 24 Mar 2022 15:33:06 -0700 (PDT) Received: from dread.disaster.area (pa49-186-150-27.pa.vic.optusnet.com.au [49.186.150.27]) by mail104.syd.optusnet.com.au (Postfix) with ESMTPS id 1B3CD533EF3; Fri, 25 Mar 2022 09:33:05 +1100 (AEDT) Received: from dave by dread.disaster.area with local (Exim 4.92.3) (envelope-from ) id 1nXW0v-009TbR-9I; Fri, 25 Mar 2022 09:33:05 +1100 Date: Fri, 25 Mar 2022 09:33:05 +1100 From: Dave Chinner To: Chandan Babu R Cc: linux-xfs@vger.kernel.org, djwong@kernel.org Subject: Re: [PATCH V8 18/19] xfs: Enable bulkstat ioctl to support 64-bit per-inode extent counters Message-ID: <20220324223305.GO1544202@dread.disaster.area> References: <20220321051750.400056-1-chandan.babu@oracle.com> <20220321051750.400056-19-chandan.babu@oracle.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220321051750.400056-19-chandan.babu@oracle.com> X-Optus-CM-Score: 0 X-Optus-CM-Analysis: v=2.4 cv=e9dl9Yl/ c=1 sm=1 tr=0 ts=623cf1a2 a=sPqof0Mm7fxWrhYUF33ZaQ==:117 a=sPqof0Mm7fxWrhYUF33ZaQ==:17 a=kj9zAlcOel0A:10 a=o8Y5sQTvuykA:10 a=VwQbUJbxAAAA:8 a=yPCof4ZbAAAA:8 a=20KFwNOVAAAA:8 a=7-415B0cAAAA:8 a=RxfQnFh9p5im6yD5WMoA:9 a=CjuIK1q_8ugA:10 a=AjGcO6oz07-iQ99wixmX:22 a=biEYGPWJfzWAr4FL6Ov7:22 Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org On Mon, Mar 21, 2022 at 10:47:49AM +0530, Chandan Babu R wrote: > The following changes are made to enable userspace to obtain 64-bit extent > counters, > 1. Carve out a new 64-bit field xfs_bulkstat->bs_extents64 from > xfs_bulkstat->bs_pad[] to hold 64-bit extent counter. > 2. Define the new flag XFS_BULK_IREQ_BULKSTAT for userspace to indicate that > it is capable of receiving 64-bit extent counters. > > Suggested-by: Darrick J. Wong > Signed-off-by: Chandan Babu R Much simpler! :) Reviewed-by: Dave Chinner -- Dave Chinner david@fromorbit.com