From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [140.186.70.92] (port=42426 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OBsE4-0003dg-Uo for qemu-devel@nongnu.org; Tue, 11 May 2010 12:22:34 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OBsE3-0008AL-Az for qemu-devel@nongnu.org; Tue, 11 May 2010 12:22:32 -0400 Received: from cantor.suse.de ([195.135.220.2]:40154 helo=mx1.suse.de) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OBsE3-0008A8-5n for qemu-devel@nongnu.org; Tue, 11 May 2010 12:22:31 -0400 Message-ID: <4BE98445.9000203@suse.de> Date: Tue, 11 May 2010 18:22:29 +0200 From: Alexander Graf MIME-Version: 1.0 References: <1271782566-16420-1-git-send-email-agraf@suse.de> <4BE024A9.2040904@codemonkey.ws> <16E7906F-F39B-4121-B540-E2F0E67D405E@suse.de> <4BE0307C.1010305@codemonkey.ws> <0D8C0E80-5325-4E50-A2EF-E73BB95AD8DA@suse.de> <4BE04A78.6070505@codemonkey.ws> <4BE05034.9060803@siemens.com> <4BE11F54.1030900@web.de> <4BE12763.8000809@web.de> <4BE18E60.8070709@siemens.com> In-Reply-To: <4BE18E60.8070709@siemens.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: [Qemu-devel] Re: [PATCH] char: Flush read buffer in mux_chr_can_read List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Jan Kiszka Cc: Bastian Blank , Aurelien Jarno , qemu-devel Developers Jan Kiszka wrote: > Move the buffer flush from mux_chr_read to mux_chr_can_read. While the > latter is called periodically, the former will only be invoked when new > characters arrive at the back-end. This caused problems to front-end > drivers whenever they were unable to read data immediately, e.g. > virtio-console attached to stdio. > I don't see this patch applied, but also don't see any issues with virtio-console anymore on today's git. Odd. Alex