From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Thu, 21 May 2009 18:20:59 +0100 (BST) Received: from h5.dl5rb.org.uk ([81.2.74.5]:33134 "EHLO h5.dl5rb.org.uk" rhost-flags-OK-OK-OK-OK) by ftp.linux-mips.org with ESMTP id S20023797AbZEURUw (ORCPT ); Thu, 21 May 2009 18:20:52 +0100 Received: from h5.dl5rb.org.uk (localhost.localdomain [127.0.0.1]) by h5.dl5rb.org.uk (8.14.3/8.14.3) with ESMTP id n4LHKUvB029450; Thu, 21 May 2009 18:20:30 +0100 Received: (from ralf@localhost) by h5.dl5rb.org.uk (8.14.3/8.14.3/Submit) id n4LHKTgY029446; Thu, 21 May 2009 18:20:29 +0100 Date: Thu, 21 May 2009 18:20:29 +0100 From: Ralf Baechle To: David Daney Cc: linux-mips Subject: Re: [PATCH 0/3] Remove 'ehb' instructions from Cavium TLB handlers. Message-ID: <20090521172029.GA27013@linux-mips.org> References: <4A09D0B1.2030305@caviumnetworks.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4A09D0B1.2030305@caviumnetworks.com> User-Agent: Mutt/1.5.18 (2008-05-17) 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: 22916 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 On Tue, May 12, 2009 at 12:40:33PM -0700, David Daney wrote: > The Cavium Octeon CPU never needs the ehb instruction, this patch set > removes it resulting in shorter TLB handler hot paths. Whole series applied for -queue and -next. Thanks, Ralf