Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933064Ab3JORj3 (ORCPT ); Tue, 15 Oct 2013 13:39:29 -0400 Received: from a14-6.smtp-out.amazonses.com ([54.240.14.6]:57790 "EHLO a14-6.smtp-out.amazonses.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932287Ab3JORj2 (ORCPT ); Tue, 15 Oct 2013 13:39:28 -0400 X-Greylist: delayed 985 seconds by postgrey-1.27 at vger.kernel.org; Tue, 15 Oct 2013 13:39:28 EDT Date: Tue, 15 Oct 2013 17:23:00 +0000 From: Christoph Lameter X-X-Sender: cl@gentwo.org To: Toshi Kani cc: akpm@linux-foundation.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, isimatu.yasuaki@jp.fujitsu.com Subject: Re: [PATCH 2/2] mm: Clear N_CPU from node_states at CPU offline In-Reply-To: <1381857176-22999-3-git-send-email-toshi.kani@hp.com> Message-ID: <00000141bd246468-e388da5e-d7ba-4428-9374-9b37ca59b92c-000000@email.amazonses.com> References: <1381857176-22999-1-git-send-email-toshi.kani@hp.com> <1381857176-22999-3-git-send-email-toshi.kani@hp.com> User-Agent: Alpine 2.02 (DEB 1266 2009-07-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-SES-Outgoing: 2013.10.15-54.240.14.6 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 503 Lines: 12 On Tue, 15 Oct 2013, Toshi Kani wrote: > vmstat_cpuup_callback() is a CPU notifier callback, which > marks N_CPU to a node at CPU online event. However, it > does not update this N_CPU info at CPU offline event. Acked-by: Christoph Lameter -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/