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=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 E8221C43462 for ; Thu, 29 Apr 2021 07:03:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ACB3060241 for ; Thu, 29 Apr 2021 07:03:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237267AbhD2HE1 (ORCPT ); Thu, 29 Apr 2021 03:04:27 -0400 Received: from szxga04-in.huawei.com ([45.249.212.190]:16168 "EHLO szxga04-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237569AbhD2HEZ (ORCPT ); Thu, 29 Apr 2021 03:04:25 -0400 Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.59]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4FW5x86xk9zpcPr; Thu, 29 Apr 2021 15:00:28 +0800 (CST) Received: from localhost.localdomain (10.69.192.56) by DGGEMS411-HUB.china.huawei.com (10.3.19.211) with Microsoft SMTP Server id 14.3.498.0; Thu, 29 Apr 2021 15:03:28 +0800 From: Tian Tao To: , , CC: , , Tian Tao Subject: [PATCH 0/2] clarify and cleanup CPU and NUMA topology ABIs Date: Thu, 29 Apr 2021 15:03:37 +0800 Message-ID: <1619679819-45256-1-git-send-email-tiantao6@hisilicon.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.69.192.56] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org patch #1: clarify the overflow issue of sysfs pagebuf, and Move the presence of BUILD_BUG_ON to more sensible place. patch #2: move the interface that exists under /sys/devices/system/cpu/cpuX/topology/ to the more logical Documentation/ABI/ file that can be properly parsed and displayed to the user space. these two patches are a follow-up to Greg's comments in the below threads: https://lore.kernel.org/lkml/YFRGIedW1fUlnmi+@kroah.com/ https://lore.kernel.org/lkml/YFR2kwakbcGiI37w@kroah.com/ Tian Tao (2): CPU, NUMA topology ABIs: clarify the overflow issue of sysfs pagebuf Documentation/ABI: Move the topology-related sysfs interface to the right place Documentation/ABI/stable/sysfs-devices-node | 5 +- Documentation/ABI/stable/sysfs-devices-system-cpu | 142 ++++++++++++++++++++++ Documentation/admin-guide/cputopology.rst | 83 +------------ drivers/base/node.c | 3 - include/linux/cpumask.h | 6 + 5 files changed, 154 insertions(+), 85 deletions(-) -- 2.7.4