From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754649AbcIFEpu (ORCPT ); Tue, 6 Sep 2016 00:45:50 -0400 Received: from mail-wm0-f47.google.com ([74.125.82.47]:37598 "EHLO mail-wm0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752088AbcIFEpq (ORCPT ); Tue, 6 Sep 2016 00:45:46 -0400 Message-ID: <1473137142.2252.12.camel@gmail.com> Subject: Re: [PATCH 0/7] perpcu rwsem, fs/locks and killing lglocks From: Mike Galbraith To: Peter Zijlstra , oleg@redhat.com, paulmck@linux.vnet.ibm.com, tj@kernel.org, mingo@redhat.com, linux-kernel@vger.kernel.org, der.herr@hofr.at, dave@stgolabs.net, riel@redhat.com, viro@ZenIV.linux.org.uk, torvalds@linux-foundation.org, wagi@monom.org Date: Tue, 06 Sep 2016 06:45:42 +0200 In-Reply-To: <20160905194054.369038779@infradead.org> References: <20160905194054.369038779@infradead.org> Content-Type: text/plain; charset="us-ascii" X-Mailer: Evolution 3.16.5 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 2016-09-05 at 21:40 +0200, Peter Zijlstra wrote: > Hi all, > > Here are some patches that I've been sitting on for far too long now. Woohoo, goodbye to bad rubbish. FWIW, I plugged these into 4.8-rt (motto: if it's gonna go boom anywhere, it'll likely do so in rt), and am beating the living crap out of hotplug in parallel with routine tree merges, builds, serving nfs etc etc, and all seems just peachy. (If anything bad happens, I'll move to a generic tree before reporting 'course) -Mike