Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 28 Dec 2001 12:35:50 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 28 Dec 2001 12:35:42 -0500 Received: from lightning.swansea.linux.org.uk ([194.168.151.1]:14602 "EHLO the-village.bc.nu") by vger.kernel.org with ESMTP id ; Fri, 28 Dec 2001 12:35:28 -0500 Subject: Re: 2.4.17 absurd number of context switches To: davidel@xmailserver.org (Davide Libenzi) Date: Fri, 28 Dec 2001 17:45:27 +0000 (GMT) Cc: alan@lxorguk.ukuu.org.uk (Alan Cox), jwb@saturn5.com (Jeffrey W. Baker), linux-kernel@vger.kernel.org (lkml) In-Reply-To: from "Davide Libenzi" at Dec 28, 2001 09:33:48 AM X-Mailer: ELM [version 2.5 PL6] MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-Id: From: Alan Cox Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > the scheduler will spend 3 entire time slices switching between B and C > before A will get back the CPU and will free the lock. Ugggh. That sounds horribly plausible. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/