Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754840Ab2FMV5o (ORCPT ); Wed, 13 Jun 2012 17:57:44 -0400 Received: from casper.infradead.org ([85.118.1.10]:40661 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754529Ab2FMV5m convert rfc822-to-8bit (ORCPT ); Wed, 13 Jun 2012 17:57:42 -0400 Message-ID: <1339624653.8980.76.camel@twins> Subject: RE: [PATCH] sched: Folding nohz load accounting more accurate From: Peter Zijlstra To: Doug Smythies Cc: "'Charles Wang'" , linux-kernel@vger.kernel.org, "'Ingo Molnar'" , "'Charles Wang'" , "'Tao Ma'" , =?UTF-8?Q?=27=E5=90=AB=E9=BB=9B=27?= Date: Wed, 13 Jun 2012 23:57:33 +0200 In-Reply-To: <000601cd4979$e1fda7a0$a5f8f6e0$@net> References: <1339239295-18591-1-git-send-email-muming.wq@taobao.com> <1339429374.30462.54.camel@twins> <4FD70D12.5030404@gmail.com> <1339494970.31548.66.camel@twins> <004701cd4929$200d4600$6027d200$@net> <1339575411.31548.107.camel@twins> <000601cd4979$e1fda7a0$a5f8f6e0$@net> Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT X-Mailer: Evolution 3.2.2- Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 867 Lines: 25 On Wed, 2012-06-13 at 08:33 -0700, Doug Smythies wrote: > > All that being said, what I typically do with a new code test is: > > . select a known, previous bad operating point. For example 2 > processes, actual load average 0.30 (0.15 for each process) currently > reporting ~1.5. OK, I'll try and apply this. Waiting 63 hours for feedback on patches is something I'm not patient enough for. Would this be: ./waiter 2 900 230608 10000 I haven't even bothered reading the waiter proglet yet, but I did notice the 'help' provided when started without arguments doesn't seem to actually match what load_180 does. -- 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/