Return-Path: Message-ID: <2d5a2c100710132021o60ae76auf64c6cb5cfe702db@mail.gmail.com> Date: Sun, 14 Oct 2007 00:21:06 -0300 From: "Luiz Augusto von Dentz" To: "BlueZ development" In-Reply-To: <000401c80ccb$a7cb44b0$c72915ac@NOE.Nokia.com> MIME-Version: 1.0 References: <000401c80ccb$a7cb44b0$c72915ac@NOE.Nokia.com> Subject: Re: [Bluez-devel] PATCH2/2: bluez-utils - avoid-unnecessary-polls Reply-To: BlueZ development List-Id: BlueZ development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="iso-8859-1" Sender: bluez-devel-bounces@lists.sourceforge.net Errors-To: bluez-devel-bounces@lists.sourceforge.net Hi Kai, On 10/12/07, Kai Vehmanen wrote: > Hello again, > > here's the second patch to ALSA A2DP plugin in bluez-utils > (see my previous mail). > > This patch changes the worker thread poll timeout to be > calculated according to application chosen period size. > This allows to decrease the CPU load significantly for those > applications that do not require an ultra small period > size. Without the patch (poll timeout of 1msec), the system > call load is pretty heavy... This was done before but I guess for some reason I don't remember now we remove it in favor of fixed timeout. Thought we should reconsider it if it has a good impact on CPU load. -- = Luiz Augusto von Dentz Engenheiro de Computa=E7=E3o ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ Bluez-devel mailing list Bluez-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-devel