From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753208Ab1AYN2q (ORCPT ); Tue, 25 Jan 2011 08:28:46 -0500 Received: from mail-fx0-f46.google.com ([209.85.161.46]:37209 "EHLO mail-fx0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751772Ab1AYN2p (ORCPT ); Tue, 25 Jan 2011 08:28:45 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; b=RyIH+zle3sy4FEjf7SfVK+hLl70otlfh78gH8wcU4GV741HRCQ7p6z4Qnst1iNThD8 +uu55WFj7/2208qQpP0w5Aef+p4i9CJCU6YEAp/b7cP73h5jIHIvxrDVKslPjG+BexAA zd6NBbHEOml5irOoex/1mq3OxFye+H166MJG4= Date: Tue, 25 Jan 2011 14:28:37 +0100 From: Tejun Heo To: Sam Ravnborg Cc: Shaohua Li , lkml , "hpa@zytor.com" , Andrew Morton , eric.dumazet@gmail.com, linux-arch@vger.kernel.org Subject: Re: [PATCH] alpha: use L1_CACHE_BYTES for cacheline size in the linker script Message-ID: <20110125132837.GU27510@htj.dyndns.org> References: <20101227133719.GD488@htj.dyndns.org> <20101227204309.GA3878@merkur.ravnborg.org> <20101228111822.GF488@htj.dyndns.org> <20101228113345.GG488@htj.dyndns.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20101228113345.GG488@htj.dyndns.org> User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Dec 28, 2010 at 12:33:45PM +0100, Tejun Heo wrote: > Currently the linker script uses 64 for cacheline size which isn't > optimal for all cases. Include asm/cache.h and use L1_CACHE_BYTES > instead as suggested by Sam Ravnborg. > > Signed-off-by: Tejun Heo > Cc: Sam Ravnborg applied to percpu#for-2.6.39. Thanks. -- tejun