Received: by 10.213.65.68 with SMTP id h4csp304817imn; Tue, 20 Mar 2018 04:08:15 -0700 (PDT) X-Google-Smtp-Source: AG47ELt51ybNZeWaGmQ7S7jT2zyciZ2EE6TZhJVoB+8W6VtFOEEWvvxEEg7XGxS/o0YHNQ5Cu+hC X-Received: by 10.99.127.91 with SMTP id p27mr11734438pgn.28.1521544095369; Tue, 20 Mar 2018 04:08:15 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1521544095; cv=none; d=google.com; s=arc-20160816; b=Y/pyk2YHVkjYNAQ6F5TBcmE5O0P5W/w8CL+qMHSOZLuavFJokGt6wme8rJPOviq90d a+VxdRvumsjUvcO/6/vY7J6JHvYwVeIoBxjAdJH4wqS2d8QHmu50D/OB2TqivNVxO+Ve WRVeWQuIYlCCU9MMpB10txiKEYk7BXovpq4TKrsGhtbPYE2XJJgu60CzoMDMfVNCxxAu Ptf3+mMMfar6ggiIF+Qa+bMJF1tcDh7vseeBO16YhZPz18gJ/xuvG6m7h40nhgcCzotu HreP1SBBsJO31KACNChUel/gJR0YDv51NXHL6agg0NrIpjvMkyq99K6gB2U7jl0/iIkX idpw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:message-id:date:subject:cc :to:from:arc-authentication-results; bh=0a+LB/WE1M5idxr7vyK1Cx+ucU1ycxIXW1DT4incXVY=; b=EPOlQyxLYxlu2v1XAz07F6IAL1tRmKJs2wenUH5QLQlQbxFIUXMGHPk+eh4acEJUdY timeyJgiggsFiDQVqsJZ/VjBOF6buN2Rpfp/5Cb5Dl8db8MepX78tJgzhkEV8rvz1XgL Ryy3ROvpgLfX2Ct8frA7oVChQ5PllF/pMcGAvWZX3JuKf4AiB0as3+miAhxJiiZsa4Un femN4aeIuGa7Kt0sLcKq++m6gXFdK97fW3X/FzNEgWpz/0xi2dzQSm8aE8D39Ub/Tqx8 shli+gd33KLDM0bzSxGI+MDVQU6R3ijMm/DZHc+6RmKtVMa/4c1d87Kf7KLRzYe91i0k ffwQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id 4-v6si1481758plb.205.2018.03.20.04.08.01; Tue, 20 Mar 2018 04:08:15 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752889AbeCTLFa (ORCPT + 99 others); Tue, 20 Mar 2018 07:05:30 -0400 Received: from mail.cn.fujitsu.com ([183.91.158.132]:7319 "EHLO heian.cn.fujitsu.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752753AbeCTLFU (ORCPT ); Tue, 20 Mar 2018 07:05:20 -0400 X-IronPort-AV: E=Sophos;i="5.43,368,1503331200"; d="scan'208";a="38002751" Received: from bogon (HELO cn.fujitsu.com) ([10.167.33.5]) by heian.cn.fujitsu.com with ESMTP; 20 Mar 2018 19:05:12 +0800 Received: from G08CNEXCHPEKD02.g08.fujitsu.local (unknown [10.167.33.83]) by cn.fujitsu.com (Postfix) with ESMTP id B79CD48AE76A; Tue, 20 Mar 2018 19:05:08 +0800 (CST) Received: from localhost.localdomain (10.167.226.106) by G08CNEXCHPEKD02.g08.fujitsu.local (10.167.33.89) with Microsoft SMTP Server (TLS) id 14.3.361.1; Tue, 20 Mar 2018 19:05:07 +0800 From: Dou Liyang To: , , , CC: , , , , , , , Dou Liyang Subject: [PATCH 0/5] x86/cpu_hotplug: one bug fix and four cleanup Date: Tue, 20 Mar 2018 19:04:27 +0800 Message-ID: <20180320110432.28127-1-douly.fnst@cn.fujitsu.com> X-Mailer: git-send-email 2.14.3 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.167.226.106] X-yoursite-MailScanner-ID: B79CD48AE76A.A3292 X-yoursite-MailScanner: Found to be clean X-yoursite-MailScanner-From: douly.fnst@cn.fujitsu.com X-Spam-Status: No Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Recently, we hoped to make the possible CPU count more accurate for Kernel. I stuck on the issue how do I run acpi_early_init() _before_ setup_percpu() is invoked. So send these insignificant patches first. This patchset does this things: - two document-related work(the 1th and 2th patch), - two cleapup work (the 3th and 5th patch) - a bug fix for CPU hotplug(4th patch) Dou Liyang (5): x86/smpboot: Add the missing description of possible_cpus x86/cpu_hotplug: Update the link of cpu_hotplug.rst x86/smpboot: Make the check code more clear in prefill_possible_map() acpi/processor: Fix the return value of acpi_processor_ids_walk() acpi/processor: Make the acpi_duplicate_processor_id() static Documentation/00-INDEX | 2 - Documentation/admin-guide/kernel-parameters.txt | 5 ++ Documentation/cputopology.txt | 10 ++-- Documentation/x86/x86_64/cpu-hotplug-spec | 2 +- arch/x86/kernel/smpboot.c | 31 +++++++----- drivers/acpi/acpi_processor.c | 66 ++++++++++++------------- include/linux/acpi.h | 3 -- 7 files changed, 62 insertions(+), 57 deletions(-) -- 2.14.3