From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Fri, 11 Feb 2011 16:03:20 +0100 (CET) Received: from localhost.localdomain ([127.0.0.1]:57547 "EHLO duck.linux-mips.net" rhost-flags-OK-OK-OK-FAIL) by eddie.linux-mips.org with ESMTP id S1491059Ab1BKPDQ (ORCPT ); Fri, 11 Feb 2011 16:03:16 +0100 Received: from duck.linux-mips.net (localhost.localdomain [127.0.0.1]) by duck.linux-mips.net (8.14.4/8.14.4) with ESMTP id p1BF447w009416; Fri, 11 Feb 2011 16:04:04 +0100 Received: (from ralf@localhost) by duck.linux-mips.net (8.14.4/8.14.4/Submit) id p1BF43qL009413; Fri, 11 Feb 2011 16:04:03 +0100 Date: Fri, 11 Feb 2011 16:04:03 +0100 From: Ralf Baechle To: "Anoop P.A" Cc: linux-mips@linux-mips.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 6/6] Cpu features overrides for msp platforms. Message-ID: <20110211150403.GG23348@linux-mips.org> References: <1295943797-20467-1-git-send-email-anoop.pa@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1295943797-20467-1-git-send-email-anoop.pa@gmail.com> User-Agent: Mutt/1.5.21 (2010-09-15) Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 29168 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: ralf@linux-mips.org Precedence: bulk X-list: linux-mips Queued for 2.6.39, thanks! But: this is a rather short cpu-feature-overrides.h file. You can shrink the kernel significantly and get a little performance boost by further defines in that file. In particular defining the symbols for cache and TLB properties such as the cpu_dcache_line_size and cpu_icache_line_size are very effective. Ralf