From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932528AbbEHUSE (ORCPT ); Fri, 8 May 2015 16:18:04 -0400 Received: from v094114.home.net.pl ([79.96.170.134]:61541 "HELO v094114.home.net.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S932369AbbEHUSC (ORCPT ); Fri, 8 May 2015 16:18:02 -0400 From: "Rafael J. Wysocki" To: Len Brown Cc: x86@kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/2 v3] speed up cpu_up() Date: Fri, 08 May 2015 22:43:06 +0200 Message-ID: <2116679.yOmM0yGbfx@vostro.rjw.lan> User-Agent: KMail/4.11.5 (Linux/4.0.0+; KDE/4.11.5; x86_64; ; ) In-Reply-To: <1431107287-22022-1-git-send-email-lenb@kernel.org> References: <1431107287-22022-1-git-send-email-lenb@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="utf-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Friday, May 08, 2015 01:48:05 PM Len Brown wrote: > Thanks for the feedback, here is a simplifed pair of patches. > > I also like the x2apic optimization, since it addresses additional delays. > -- though we may be able to optimize those in the non-x2apic case too. For both [1-2/2]: Acked-by: Rafael J. Wysocki