From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [140.186.70.92] (port=42861 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OqQqr-0000x2-L0 for qemu-devel@nongnu.org; Tue, 31 Aug 2010 09:26:18 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OqQqj-0007z1-5a for qemu-devel@nongnu.org; Tue, 31 Aug 2010 09:26:12 -0400 Received: from mail-gy0-f173.google.com ([209.85.160.173]:57451) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OqQqj-0007yj-28 for qemu-devel@nongnu.org; Tue, 31 Aug 2010 09:26:05 -0400 Received: by gya1 with SMTP id 1so2980414gya.4 for ; Tue, 31 Aug 2010 06:26:04 -0700 (PDT) Message-ID: <4C7D02FB.4030706@codemonkey.ws> Date: Tue, 31 Aug 2010 08:26:19 -0500 From: Anthony Liguori MIME-Version: 1.0 Subject: Re: [Qemu-devel] Re: [PATCH 5/5] RFC: distinguish warm reset from cold reset. References: <0a460e01cca4fa24f446c7a715fe6df17d0be9ed.1283152674.git.yamahata@valinux.co.jp> <4C7BAB2A.30608@codemonkey.ws> <20100831025808.GA19374@valinux.co.jp> <4C7CFEC1.8040204@codemonkey.ws> <20100831131449.GG10499@redhat.com> <4C7D01B3.4030602@codemonkey.ws> <20100831132158.GH10499@redhat.com> In-Reply-To: <20100831132158.GH10499@redhat.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Gleb Natapov Cc: glommer@redhat.com, qemu-devel@nongnu.org, blauwirbel@gmail.com, Isaku Yamahata , alex.williamson@redhat.com, avi@redhat.com On 08/31/2010 08:21 AM, Gleb Natapov wrote: > On Tue, Aug 31, 2010 at 08:20:51AM -0500, Anthony Liguori wrote: > >> On 08/31/2010 08:14 AM, Gleb Natapov wrote: >> >>> System_reset should do cold reset like it does now. >>> >> Why? >> >> > Because I should not be forced to restart qemu to bring devices to > initial state. > IOW, you use system_reset for debugging purposes to reset the device model. Point taken but functionally speaking, system_reset should map to a RESET signal and from what I can tell in this thread, that's a warm reset. Regards, Anthony Liguori > -- > Gleb. >