From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Mon, 06 Aug 2007 18:45:30 +0100 (BST) Received: from localhost.localdomain ([127.0.0.1]:46267 "EHLO dl5rb.ham-radio-op.net") by ftp.linux-mips.org with ESMTP id S20021395AbXHFRp2 (ORCPT ); Mon, 6 Aug 2007 18:45:28 +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 l76HjQ45004444; Mon, 6 Aug 2007 18:45:27 +0100 Received: (from ralf@localhost) by denk.linux-mips.net (8.14.1/8.14.1/Submit) id l76HjPqF004443; Mon, 6 Aug 2007 18:45:25 +0100 Date: Mon, 6 Aug 2007 18:45:25 +0100 From: Ralf Baechle To: Yoichi Yuasa Cc: linux-mips Subject: Re: [PATCH][MIPS] vr41xx: add cpu_wait Message-ID: <20070806174525.GA11275@linux-mips.org> References: <20070807000917.6bbd2c19.yoichi_yuasa@tripeaks.co.jp> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070807000917.6bbd2c19.yoichi_yuasa@tripeaks.co.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: 16078 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, Aug 07, 2007 at 12:09:17AM +0900, Yoichi Yuasa wrote: > Add cpu_wait for NEC VR41xx Queued for 2.6.24. Thanks, Ralf PS: I take it you've verified that using the standby instruction with interrupts is safe on VR41xx? There are alot of architectural restrictions in that area.