From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753046Ab3AUMWR (ORCPT ); Mon, 21 Jan 2013 07:22:17 -0500 Received: from mail-ea0-f177.google.com ([209.85.215.177]:47544 "EHLO mail-ea0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752015Ab3AUMWQ (ORCPT ); Mon, 21 Jan 2013 07:22:16 -0500 Date: Mon, 21 Jan 2013 13:22:03 +0100 From: Fabio Baltieri To: John Stultz Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Rabin Vincent , Linus Walleij , Thomas Gleixner Subject: Re: [PATCH 1/2] clocksource: dbx500-prcmu: use relaxed readl variant Message-ID: <20130121122203.GA30289@balto.lan> References: <1358770172-30125-1-git-send-email-fabio.baltieri@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1358770172-30125-1-git-send-email-fabio.baltieri@linaro.org> X-Operating-System: Linux balto 3.8.0-rc3-00293-g406089d x86_64 GNU/Linux User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jan 21, 2013 at 01:09:31PM +0100, Fabio Baltieri wrote: > From: Rabin Vincent > > Modify clksrc_dbx500_prcmu_read to replace readl() with readl_relaxed(). > This speeds up calls to the function by about 40%. Hello John, these two patches may go in the existing ux500 clksrc branch together with the nomadik-mtu's patches queued up some time ago. Can I have your Acked-by for that? Thanks, Fabio -- Fabio Baltieri