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 X-Spam-Level: X-Spam-Status: No, score=-12.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, UNPARSEABLE_RELAY,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 80867C433ED for ; Tue, 4 May 2021 15:04:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3C385610E9 for ; Tue, 4 May 2021 15:04:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231211AbhEDPFw (ORCPT ); Tue, 4 May 2021 11:05:52 -0400 Received: from aserp2120.oracle.com ([141.146.126.78]:37124 "EHLO aserp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230308AbhEDPFv (ORCPT ); Tue, 4 May 2021 11:05:51 -0400 Received: from pps.filterd (aserp2120.oracle.com [127.0.0.1]) by aserp2120.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 144F0RT8189745; Tue, 4 May 2021 15:04:42 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=date : from : to : cc : subject : message-id : references : mime-version : content-type : in-reply-to; s=corp-2020-01-29; bh=KpgINEm/1wfqyGDCowX/qONC//iS169/W6cn28aAWPU=; b=LtVEvK6t51FsezexpF+QC/x481Yt8VFrWrXgWqK2fgt7Wc9Uo0yZ4UBBLWOLZEczpt8p 4JwIfO3cwjnHzYZ4mK6c0uVEEdxi/X73Azhj9vzSpoc84z463+o7BYqQjxUhGa2elTnj zKWN4dTd2/CMYZuxqNSwGzQiIBUAtMdo6y+iASzgDbenqXeuwVq9gDLRzrddO3ESBK/J RVDR4QAvoj4KSLEmxCdNyTzmR8FrXZAg4pZJ8yATPFnUGlbd6iJHoPF2F0gDE7qI6AxA GEYXfSqzK4Ty2jvHdqOhXTWI6B5XqaKnaHRAlehYO9B8c2d86olMY1g1XpWaFYx0xuwV EQ== Received: from userp3020.oracle.com (userp3020.oracle.com [156.151.31.79]) by aserp2120.oracle.com with ESMTP id 388xxmy9ah-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 04 May 2021 15:04:42 +0000 Received: from pps.filterd (userp3020.oracle.com [127.0.0.1]) by userp3020.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 144EpdE8146353; Tue, 4 May 2021 15:04:41 GMT Received: from pps.reinject (localhost [127.0.0.1]) by userp3020.oracle.com with ESMTP id 389grs4sb9-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 04 May 2021 15:04:41 +0000 Received: from userp3020.oracle.com (userp3020.oracle.com [127.0.0.1]) by pps.reinject (8.16.0.36/8.16.0.36) with SMTP id 144F4e7L013474; Tue, 4 May 2021 15:04:40 GMT Received: from aserv0122.oracle.com (aserv0122.oracle.com [141.146.126.236]) by userp3020.oracle.com with ESMTP id 389grs4sak-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 04 May 2021 15:04:40 +0000 Received: from abhmp0001.oracle.com (abhmp0001.oracle.com [141.146.116.7]) by aserv0122.oracle.com (8.14.4/8.14.4) with ESMTP id 144F4aLt001757; Tue, 4 May 2021 15:04:37 GMT Received: from kadam (/102.36.221.92) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Tue, 04 May 2021 15:04:35 +0000 Date: Tue, 4 May 2021 18:04:28 +0300 From: Dan Carpenter To: "Fabio M. De Francesco" Cc: outreachy-kernel@googlegroups.com, David Kershner , Greg Kroah-Hartman , sparmaintainer@unisys.com, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Matthew Wilcox , Daniel Vetter Subject: Re: [PATCH v8] staging: unisys: visorhba: Convert module from IDR to XArray Message-ID: <20210504150428.GX1981@kadam> References: <20210504150125.18373-1-fmdefrancesco@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210504150125.18373-1-fmdefrancesco@gmail.com> User-Agent: Mutt/1.9.4 (2018-02-28) X-Proofpoint-GUID: ucU6gMzDlP5M7UiyO2ZWgbYblVFjp_rX X-Proofpoint-ORIG-GUID: ucU6gMzDlP5M7UiyO2ZWgbYblVFjp_rX X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=9974 signatures=668683 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 malwarescore=0 spamscore=0 suspectscore=0 phishscore=0 clxscore=1015 lowpriorityscore=0 mlxlogscore=999 priorityscore=1501 impostorscore=0 mlxscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2104060000 definitions=main-2105040111 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, May 04, 2021 at 05:01:25PM +0200, Fabio M. De Francesco wrote: > Converted visorhba from IDR to XArray. The abstract data type XArray is > more memory-efficient, parallelizable and cache friendly. It takes > advantage of RCU to perform lookups without locking. Furthermore, IDR is > deprecated because XArray has a better (cleaner and more consistent) > API. > > Signed-off-by: Fabio M. De Francesco Thanks! Looks good to me. Reviewed-by: Dan Carpenter regards, dan carpenter