From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932153AbWEARAw (ORCPT ); Mon, 1 May 2006 13:00:52 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932156AbWEARAw (ORCPT ); Mon, 1 May 2006 13:00:52 -0400 Received: from pproxy.gmail.com ([64.233.166.183]:56560 "EHLO pproxy.gmail.com") by vger.kernel.org with ESMTP id S932153AbWEARAv convert rfc822-to-8bit (ORCPT ); Mon, 1 May 2006 13:00:51 -0400 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=bUDHKfzrmTdEYnJb+3/1eHKwFWA0YQm7Uc3M0FhyKWt7awzpqsZrSTqRi/bSdPXFwNYKeEGUR8zBREn+ORofidVe4uOGsun0wHpWAvHMpLVhclvXkwVBfWFVGpPngqMQjbddBBGzGugga2e0FkeIlghz76FQGA2/+T2KLcoDwG0= Message-ID: <728201270605011000vb9ac582vf6e1b7a29a3de618@mail.gmail.com> Date: Mon, 1 May 2006 17:00:51 +0000 From: "Ram Gupta" To: "Denis Vlasenko" Subject: Re: select takes too much time Cc: "Andreas Mohr" , "linux mailing-list" In-Reply-To: <200604201201.50981.vda@ilport.com.ua> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7BIT Content-Disposition: inline References: <728201270604130801l377d7285y531133ee9ee56e8c@mail.gmail.com> <20060413153028.GA26480@rhlx01.fht-esslingen.de> <728201270604130911y4adf9967kd38712e731161074@mail.gmail.com> <200604201201.50981.vda@ilport.com.ua> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On 4/20/06, Denis Vlasenko wrote: > On Thursday 13 April 2006 19:11, Ram Gupta wrote: > > On 4/13/06, Andreas Mohr wrote: > > > Hi, > > > > > > Now if you have issues with select() taking too long, then I'd say tough > > > luck, that's life, other processes seem more important than y Select takes too much time only when I am having a lot of disk i/o. It also adversely affect scheduling . It is taking too much for the process to wake up after the timer expires. I dont see the reason why that should happen. May be one of you may explain that. Thanks Ram Gupta