From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mike Galbraith Subject: Re: [Patch net] net_sched: replace yield() with cond_resched() Date: Fri, 07 Apr 2017 05:59:02 +0200 Message-ID: <1491537542.4348.13.camel@gmx.de> References: <1491357139-27108-1-git-send-email-xiyou.wangcong@gmail.com> <1491364545.4536.90.camel@gmx.de> <1491371790.4536.151.camel@gmx.de> <1491443659.4718.57.camel@gmx.de> <20170406181355.7fc4353a@plumbers-lap.home.lan> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Cc: Cong Wang , Linux Kernel Network Developers To: Stephen Hemminger Return-path: Received: from mout.gmx.net ([212.227.15.15]:53316 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751660AbdDGD7F (ORCPT ); Thu, 6 Apr 2017 23:59:05 -0400 In-Reply-To: <20170406181355.7fc4353a@plumbers-lap.home.lan> Sender: netdev-owner@vger.kernel.org List-ID: On Thu, 2017-04-06 at 18:13 -0400, Stephen Hemminger wrote: > Why not replace yield with msleep(1) which gets rid of the inversion > issues? That's fine, just not super efficient, if that matters. -Mike