From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752827AbbC0Vu4 (ORCPT ); Fri, 27 Mar 2015 17:50:56 -0400 Received: from shelob.surriel.com ([74.92.59.67]:34099 "EHLO shelob.surriel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752690AbbC0Vuh (ORCPT ); Fri, 27 Mar 2015 17:50:37 -0400 From: riel@redhat.com To: linux-kernel@vger.kernel.org Cc: lizefan@huawei.com, tj@kernel.org, gregkh@linuxfoundation.org Subject: [PATCH 0/2] show isolated & nohz_full cpus in sysfs Date: Fri, 27 Mar 2015 17:50:25 -0400 Message-Id: <1427493027-15955-1-git-send-email-riel@redhat.com> X-Mailer: git-send-email 2.1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Currently there is no good way to get the isolated and nohz_full CPUs at runtime, because the kernel may have changed the CPUs specified on the commandline (when specifying all CPUs as isolated, or CPUs that do not exist, ...) This series adds two files to /sys/devices/system/cpu, where users can see the isolated and nohz_full CPUs in the system.