From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Mon, 22 Oct 2007 13:06:58 +0100 (BST) Received: from localhost.localdomain ([127.0.0.1]:55277 "EHLO dl5rb.ham-radio-op.net") by ftp.linux-mips.org with ESMTP id S20023260AbXJVMGz (ORCPT ); Mon, 22 Oct 2007 13:06:55 +0100 Received: from denk.linux-mips.net (denk.linux-mips.net [127.0.0.1]) by dl5rb.ham-radio-op.net (8.14.1/8.13.8) with ESMTP id l9MC5aQX030718; Mon, 22 Oct 2007 13:05:36 +0100 Received: (from ralf@localhost) by denk.linux-mips.net (8.14.1/8.14.1/Submit) id l9M9Vdwe005612; Mon, 22 Oct 2007 10:31:39 +0100 Date: Mon, 22 Oct 2007 10:31:39 +0100 From: Ralf Baechle To: Atsushi Nemoto Cc: linux-mips@linux-mips.org, Thiemo Seufer Subject: Re: [PATCH] Make c0_compare_int_usable more bullet proof Message-ID: <20071022093139.GA5588@linux-mips.org> References: <20071020.005445.75183929.anemo@mba.ocn.ne.jp> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20071020.005445.75183929.anemo@mba.ocn.ne.jp> User-Agent: Mutt/1.5.14 (2007-02-12) 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: 17149 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 Sat, Oct 20, 2007 at 12:54:45AM +0900, Atsushi Nemoto wrote: > Use write_c0_compare(read_c0_count()) to clear interrupt. > And use delta value based on its speed for faster probing. Hmm... This one makes c0_compare_int_usable() fails when I run a malta kernel on last week's qemu. Ralf