Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751165AbaG1Qpt (ORCPT ); Mon, 28 Jul 2014 12:45:49 -0400 Received: from mail-vc0-f177.google.com ([209.85.220.177]:64267 "EHLO mail-vc0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750956AbaG1Qpq (ORCPT ); Mon, 28 Jul 2014 12:45:46 -0400 MIME-Version: 1.0 In-Reply-To: References: <53D064C7.5050807@daenzer.net> <53D1B1EF.7030603@daenzer.net> <20140725035527.GA30108@pg-vmw-gw1> <20140725140237.GB32669@home.goodmis.org> <20140726193557.GA21842@x4> <20140726201914.GB21842@x4> Date: Mon, 28 Jul 2014 09:45:45 -0700 X-Google-Sender-Auth: 9ZzqmKEu8i8dPmMP4d9YrdyMEmY Message-ID: Subject: Re: Random panic in load_balance() with 3.16-rc From: Linus Torvalds To: "Frank Ch. Eigler" Cc: Markus Trippelsdorf , Steven Rostedt , Alexei Starovoitov , =?UTF-8?Q?Michel_D=C3=A4nzer?= , Jakub Jelinek , Linux Kernel Mailing List , Debian GCC Maintainers , Debian Kernel Team Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jul 28, 2014 at 5:26 AM, Frank Ch. Eigler wrote: > > Please note that the data produced by "-g -fvar-tracking" is consumed > by tools like systemtap, perf, crash, and makes a significant > difference to the observability of debug AND non-debug kernels. Yeah, and compared to having a buggy kernel, I care exactly this much: "". Besides, "significant difference" is very debatable indeed. It may be noticeable, it's likely not actually significant. Linus -- 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/