From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wr0-f197.google.com (mail-wr0-f197.google.com [209.85.128.197]) by kanga.kvack.org (Postfix) with ESMTP id EC9B26B0069 for ; Thu, 19 Oct 2017 04:05:56 -0400 (EDT) Received: by mail-wr0-f197.google.com with SMTP id n4so3596138wrb.8 for ; Thu, 19 Oct 2017 01:05:56 -0700 (PDT) Received: from mail-sor-f41.google.com (mail-sor-f41.google.com. [209.85.220.41]) by mx.google.com with SMTPS id z67sor82037wrc.26.2017.10.19.01.05.55 for (Google Transport Security); Thu, 19 Oct 2017 01:05:55 -0700 (PDT) Date: Thu, 19 Oct 2017 10:05:53 +0200 From: Ingo Molnar Subject: Re: [PATCH 1/2] lockdep: Introduce CROSSRELEASE_STACK_TRACE and make it not unwind as default Message-ID: <20171019080553.s22nd7j2t22cimyx@gmail.com> References: <1508318006-2090-1-git-send-email-byungchul.park@lge.com> <20171018100944.g2mc6yorhtm5piom@gmail.com> <20171019043240.GA3310@X58A-UD3R> <20171019055730.mlpoz333ekflacs2@gmail.com> <20171019061112.GB3310@X58A-UD3R> <20171019062212.n55vzg4khtds3mqk@gmail.com> <20171019063610.GD3310@X58A-UD3R> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20171019063610.GD3310@X58A-UD3R> Sender: owner-linux-mm@kvack.org List-ID: To: Byungchul Park Cc: peterz@infradead.org, tglx@linutronix.de, linux-kernel@vger.kernel.org, linux-mm@kvack.org, kernel-team@lge.com, Linus Torvalds * Byungchul Park wrote: > On Thu, Oct 19, 2017 at 08:22:12AM +0200, Ingo Molnar wrote: > > There's no current crash regression that I know of - I'm just outlining the > > conditions of getting all this re-enabled in the next merge window. > > > > Instead of sending two series, could you please send a series that includes both > > these fixing + re-enabling patches, plus the false positive fixes? > > > > In particular I think the cross-release re-enabling should be done as the last > > patch, so that any future bisections of new false positives won't be made more > > difficult by re-introducing the old false positives near the end of the bisection. > > I agree. But I already sent v2 before you told me.. > > Do you want me to send patches fixing false positives in the thread > fixing performance regression? No need, I'll reorder them and let you know if there's any problem left. Thanks, Ingo -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org