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=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=unavailable 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 1B48FC282CE for ; Mon, 11 Feb 2019 10:54:13 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C6C5D20838 for ; Mon, 11 Feb 2019 10:54:12 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C6C5D20838 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 43yjMj5vrQzDqR6 for ; Mon, 11 Feb 2019 21:54:09 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=arm.com (client-ip=217.140.101.70; helo=foss.arm.com; envelope-from=will.deacon@arm.com; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=arm.com Received: from foss.arm.com (foss.arm.com [217.140.101.70]) by lists.ozlabs.org (Postfix) with ESMTP id 43yjKm3byLzDqLW for ; Mon, 11 Feb 2019 21:52:27 +1100 (AEDT) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 5DBB5A78; Mon, 11 Feb 2019 02:52:26 -0800 (PST) Received: from fuggles.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.72.51.249]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id ABD1D3F557; Mon, 11 Feb 2019 02:52:22 -0800 (PST) Date: Mon, 11 Feb 2019 10:52:14 +0000 From: Will Deacon To: Ingo Molnar Subject: Re: [PATCH] locking/rwsem: Remove arch specific rwsem files Message-ID: <20190211105214.GA30880@fuggles.cambridge.arm.com> References: <1549850450-10171-1-git-send-email-longman@redhat.com> <20190211071159.GA55579@gmail.com> <20190211103927.GA118071@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190211103927.GA118071@gmail.com> User-Agent: Mutt/1.11.1+86 (6f28e57d73f2) () X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-ia64@vger.kernel.org, linux-sh@vger.kernel.org, Peter Zijlstra , "H. Peter Anvin" , sparclinux@vger.kernel.org, linux-arch@vger.kernel.org, Davidlohr Bueso , linux-hexagon@vger.kernel.org, x86@kernel.org, Ingo Molnar , Waiman Long , linux-xtensa@linux-xtensa.org, Arnd Bergmann , linuxppc-dev@lists.ozlabs.org, Borislav Petkov , Thomas Gleixner , linux-arm-kernel@lists.infradead.org, Linus Torvalds , linux-kernel@vger.kernel.org, linux-alpha@vger.kernel.org, Andrew Morton , Tim Chen Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Mon, Feb 11, 2019 at 11:39:27AM +0100, Ingo Molnar wrote: > > * Ingo Molnar wrote: > > > Sounds good to me - I've merged this patch, will push it out after > > testing. > > Based on Peter's feedback I'm delaying this - performance testing on at > least one key ll/sc arch would be nice indeed. Once Waiman has posted a new version, I can take it for a spin on some arm64 boxen if he shares his workload. Will