From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1LvBug-0003eV-VT for qemu-devel@nongnu.org; Sat, 18 Apr 2009 10:53:03 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1LvBuc-0003eI-CE for qemu-devel@nongnu.org; Sat, 18 Apr 2009 10:53:02 -0400 Received: from [199.232.76.173] (port=52398 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1LvBuc-0003eF-9G for qemu-devel@nongnu.org; Sat, 18 Apr 2009 10:52:58 -0400 Received: from e34.co.us.ibm.com ([32.97.110.152]:49033) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1LvBub-00059L-PU for qemu-devel@nongnu.org; Sat, 18 Apr 2009 10:52:58 -0400 Received: from d03relay02.boulder.ibm.com (d03relay02.boulder.ibm.com [9.17.195.227]) by e34.co.us.ibm.com (8.13.1/8.13.1) with ESMTP id n3IEoYov030674 for ; Sat, 18 Apr 2009 08:50:34 -0600 Received: from d03av01.boulder.ibm.com (d03av01.boulder.ibm.com [9.17.195.167]) by d03relay02.boulder.ibm.com (8.13.8/8.13.8/NCO v9.2) with ESMTP id n3IEqt38038888 for ; Sat, 18 Apr 2009 08:52:55 -0600 Received: from d03av01.boulder.ibm.com (loopback [127.0.0.1]) by d03av01.boulder.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id n3IEqt5C024444 for ; Sat, 18 Apr 2009 08:52:55 -0600 Message-ID: <49E9E946.70605@us.ibm.com> Date: Sat, 18 Apr 2009 09:52:54 -0500 From: Anthony Liguori MIME-Version: 1.0 Subject: Re: [Qemu-devel] e1000, virtio_net: Check link status in can_receive References: <009201c9bba3$5addabb0$10990310$@com> In-Reply-To: <009201c9bba3$5addabb0$10990310$@com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Reply-To: qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: dlaor@redhat.com Yan Vugenfirer wrote: > Hello, > > Fixing the bug of 100% cpu usage by qemu after using "set_link down" > monitor command. The fix is for virtio_net and for e1000 emulations. > > > Best regards, > Yan Vugenfirer. > > Can you please send this as a plain/text attachment, with [PATCH] in the subject, etc. -- Regards, Anthony Liguori