From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ingo Molnar Subject: Re: [PATCH 0/2 v3] speed up cpu_up() Date: Sun, 10 May 2015 12:44:07 +0200 Message-ID: <20150510104407.GA24027@gmail.com> References: <1431107287-22022-1-git-send-email-lenb@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mail-wi0-f174.google.com ([209.85.212.174]:36190 "EHLO mail-wi0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752199AbbEJKoM (ORCPT ); Sun, 10 May 2015 06:44:12 -0400 Content-Disposition: inline In-Reply-To: <1431107287-22022-1-git-send-email-lenb@kernel.org> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: Len Brown Cc: x86@kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org * 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. > > thanks, > Len Brown, Intel Open Source Technology Center Could you please send it against tip:master, so that it applies cleanly to the x2apic optimization which is already applied? Thanks, Ingo