Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261980AbUK3EyE (ORCPT ); Mon, 29 Nov 2004 23:54:04 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261983AbUK3EyE (ORCPT ); Mon, 29 Nov 2004 23:54:04 -0500 Received: from out007pub.verizon.net ([206.46.170.107]:11491 "EHLO out007.verizon.net") by vger.kernel.org with ESMTP id S261980AbUK3Ex6 (ORCPT ); Mon, 29 Nov 2004 23:53:58 -0500 From: Gene Heskett Reply-To: gene.heskett@verizon.net Organization: Organization: None, detectable by casual observers To: linux-kernel@vger.kernel.org Subject: Re: Real-Time Preemption, -RT-2.6.10-rc2-mm3-V0.7.31-13 Date: Mon, 29 Nov 2004 23:54:05 -0500 User-Agent: KMail/1.7 References: <36536.195.245.190.93.1101471176.squirrel@195.245.190.93> <200411291816.43591.gene.heskett@verizon.net> <41ABD1CE.1010004@cybsft.com> In-Reply-To: <41ABD1CE.1010004@cybsft.com> Cc: "K.R. Foley" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200411292354.05995.gene.heskett@verizon.net> X-Authentication-Info: Submitted using SMTP AUTH at out007.verizon.net from [151.205.42.91] at Mon, 29 Nov 2004 22:53:58 -0600 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2339 Lines: 64 On Monday 29 November 2004 20:50, K.R. Foley wrote: >Gene Heskett wrote: >>>make that -31-13 (or later). Earlier kernels had a bug in where [...] >Is this all that is in the log? For some reason there are 820 > samples not represented in the output above. The ms+ hits would > have been represented by something like: > >Nov 29 18:05:45 coyote kernel: 9999 4 Ok, I finally got -13 to run (typo in grub), and you are now correct in that the final entry in the log after I shut tvtime down is like this: Nov 29 23:43:40 coyote kernel: rtc latency histogram of {tvtime/3911, 10430 samples}: Nov 29 23:43:40 coyote kernel: 4 51 Nov 29 23:43:40 coyote kernel: 5 2058 Nov 29 23:43:40 coyote kernel: 6 3594 Nov 29 23:43:40 coyote kernel: 7 1270 Nov 29 23:43:40 coyote kernel: 8 473 Nov 29 23:43:40 coyote kernel: 9 299 Nov 29 23:43:40 coyote kernel: 10 252 Nov 29 23:43:40 coyote kernel: 11 209 Nov 29 23:43:40 coyote kernel: 12 215 Nov 29 23:43:40 coyote kernel: 13 345 Nov 29 23:43:40 coyote kernel: 14 391 Nov 29 23:43:40 coyote kernel: 15 248 Nov 29 23:43:40 coyote kernel: 16 113 Nov 29 23:43:40 coyote kernel: 17 55 Nov 29 23:43:40 coyote kernel: 18 17 Nov 29 23:43:40 coyote kernel: 19 11 Nov 29 23:43:40 coyote kernel: 20 4 Nov 29 23:43:40 coyote kernel: 21 1 Nov 29 23:43:40 coyote kernel: 23 2 Nov 29 23:43:40 coyote kernel: 28 1 Nov 29 23:43:40 coyote kernel: 4612 1 Nov 29 23:43:40 coyote kernel: 9999 820 What does this tell you now? The last 2 lines look a bit strange to me. Particularly since the runtime was random enough that your previous comment about the number 820 was a mssing count, and what came out of a seperate run IS an 820. I find that a bit hard to believe that I timed those two runs identically. -- Cheers, Gene "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) 99.29% setiathome rank, not too shabby for a WV hillbilly Yahoo.com attorneys please note, additions to this message by Gene Heskett are: Copyright 2004 by Maurice Eugene Heskett, all rights reserved. - 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/