From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CC5F5C10F0E for ; Fri, 12 Apr 2019 18:21:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9152620869 for ; Fri, 12 Apr 2019 18:21:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="RerFe7f5" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726997AbfDLSV2 (ORCPT ); Fri, 12 Apr 2019 14:21:28 -0400 Received: from merlin.infradead.org ([205.233.59.134]:48196 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726765AbfDLSV2 (ORCPT ); Fri, 12 Apr 2019 14:21:28 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=kcg5V+LAV9+yv2o0tC140/vTCQou+OvG3Wvba+qMni0=; b=RerFe7f5xJiIOO8oGWKQ2Hzn8 N1KEusOfC9r7/dUt1eMWqHrdfCwfQACHHFz+YjFQ5pvWBs7bfRH1xKFA5lBaL9wnmqHZ0vwuoZqLs YSHHAKBlZ+HqCZaK/G77N/SH0H3VzdT6GN6CyacPYAZvqd+4Y3VR+XZxf3fXhBFjUlfQt2xiftE4P 2CiElNXvXi4AcwwrcTV6h1U8Rrjv8xkE7BHgur+u1im33RoPG3mci5u4ueUOoX1Bjq08TY7O9UqZy MxXkxlhsE5chW3GMjL+dG4K+gaLx2nnPBeWQ4qdTENLPCgS5ZwcjfxMgQtd+06BgKqpgF7Dwz3Gbp BuRq6jQwg==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=hirez.programming.kicks-ass.net) by merlin.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1hF0ng-0003R1-EC; Fri, 12 Apr 2019 18:21:21 +0000 Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id 3073929B23301; Fri, 12 Apr 2019 20:21:19 +0200 (CEST) Date: Fri, 12 Apr 2019 20:21:19 +0200 From: Peter Zijlstra To: Waiman Long Cc: Ingo Molnar , Ingo Molnar , Will Deacon , Thomas Gleixner , linux-kernel@vger.kernel.org, x86@kernel.org, Davidlohr Bueso , Linus Torvalds , Tim Chen , huang ying Subject: Re: [PATCH-tip v3 02/14] locking/rwsem: Make owner available even if !CONFIG_RWSEM_SPIN_ON_OWNER Message-ID: <20190412182119.GE12232@hirez.programming.kicks-ass.net> References: <20190410184231.6748-1-longman@redhat.com> <20190410184231.6748-3-longman@redhat.com> <20190411081224.GB4038@hirez.programming.kicks-ass.net> <29aca54a-536e-6e46-7e18-658914c34548@redhat.com> <20190412070209.GC129493@gmail.com> <20190412070545.GF11158@hirez.programming.kicks-ass.net> <20190412070904.GA45214@gmail.com> <33b0111b-fe0f-eefc-59f4-f06d84d9cacc@redhat.com> <277e9c8e-8913-b251-4c98-dd2d4997d643@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <277e9c8e-8913-b251-4c98-dd2d4997d643@redhat.com> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Apr 12, 2019 at 10:22:20AM -0400, Waiman Long wrote: > Oh, I see that the WIP.locking/core is currently merged into master. I > would say rwsem part1 patchset and patch 1 of part2 are stable. So I > would suggest merging those into the the master will be good. The rests > are still under review until I get an OK from Peter. If they miss the > next merge window and have to postpone to 5.3, I am fine with that. What I do is revert that branch so I can prod at your patches myself. But yes, I have part1 queued. It is part2 that I am still staring at, although today got eaten by other 'fun'.