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 30236C43387 for ; Fri, 11 Jan 2019 13:01:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E7DB720836 for ; Fri, 11 Jan 2019 13:01:40 +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="kwoesHTw" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732550AbfAKNBk (ORCPT ); Fri, 11 Jan 2019 08:01:40 -0500 Received: from bombadil.infradead.org ([198.137.202.133]:37042 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732534AbfAKNBj (ORCPT ); Fri, 11 Jan 2019 08:01:39 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.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=9iEdlVG4OtwVuTok1VoQsjsAtASdR3We9Xg3fpJ5lTQ=; b=kwoesHTw2J21ha69Hpuu2cYBW +ML10BARBhg3aEYlZb1nSox79H4W+gEvgb2Fe2d5I+3ho70AeO/OLXAdPq6W68CV286CqKbwjAFsL VrlijQ0S8co6j65+Z+KKikBQeKG8N/Bz6MeZcBNbDRJy7GyBy0XGDqsOBPAzps7qdByK0U8kvW+K4 Gub5bhDhwcKgBXLMds5qSEZ/gxUKOG9EcHvbdYv/DoHwHMe/GcrhMoF69jDTsMKPH2SxIm7Iw3mnK /Xx8nebD6TVgh5xJvrJ0K/71ochETXJ5Net2T1hFtJBAkMdhXEFEsIcj8Jnon14nNL+1aSGQF0d5j 7/r6KthpQ==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=hirez.programming.kicks-ass.net) by bombadil.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1ghwRJ-0001fN-8m; Fri, 11 Jan 2019 13:01:33 +0000 Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id CF3F8202A6058; Fri, 11 Jan 2019 14:01:30 +0100 (CET) Date: Fri, 11 Jan 2019 14:01:30 +0100 From: Peter Zijlstra To: Valentin Schneider Cc: linux-kernel@vger.kernel.org, cai@gmx.us, daniel.lezcano@linaro.org, linux-arm-kernel@lists.infradead.org, longman@redhat.com, marc.zyngier@arm.com, mark.rutland@arm.com, mingo@kernel.org, tglx@linutronix.de, dietmar.eggemann@arm.com Subject: Re: [PATCH 0/2] System-wide mute of hotplug lockdep during init Message-ID: <20190111130130.GA12917@hirez.programming.kicks-ass.net> References: <1545243796-23224-1-git-send-email-valentin.schneider@arm.com> <0f2b6cc8-ad2f-bd0b-fe51-c333a8033452@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <0f2b6cc8-ad2f-bd0b-fe51-c333a8033452@arm.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, Jan 11, 2019 at 09:53:58AM +0000, Valentin Schneider wrote: > Hi, > > On 19/12/2018 18:23, Valentin Schneider wrote: > > In [1] Peter had a suggestion to broadly mute hotplug lockdep warnings during > > init instead of going after every single warning and wrapping them with > > cpus_read_{lock, unlock}(). This is implemented in [PATCH 1/2]. > > > > [PATCH 2/2] is a logical follow-up as [PATCH 1/2] is the generalized version > > of the reverted patch. > > > > [1]: https://lore.kernel.org/lkml/1543877121-4098-1-git-send-email-cai@gmx.us/#t > > > > Gentle ping - I suppose this flew under the holidays radar. Indeed so... got them now. Thanks! 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=-7.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED,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 EC346C43387 for ; Fri, 11 Jan 2019 13:01:36 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 B336820836 for ; Fri, 11 Jan 2019 13:01:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="i+bASd5x" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B336820836 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=pNex1VkOZpMyN1vqyenmWDIKOc86hW9nzpwtPowgnKE=; b=i+bASd5xBjlh7I ISy7Kkv8c+PPiDBl7PN3V8U+1b2BfZXKCTRVSG96EFM2sgupWLV+y8mXsl+TRfnHtocLeL5ofE87o RhzXeOw6vCJBqWvUA8wc0saw+OQM2spXDPjzASb2VGNcvq6tWfoQGPRE+m0bYbhejZ2iUhqsB3bby PlAP/mHN2c/rwXViu7LCTcjJbDn/VAIvw3Gqv764tFJLHwuUp0YOdtseatGXIWeQtpBoXy02rHBx5 9jTZcN+zCvTi72ibbICMSvp7eJENk3QAx5u09Lzc7++VvcpR6SjwD8f9vywMoci2o7nN77KJWn3p9 qTxHk9lUCUSuOrtY/blg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1ghwRL-0001g3-Kx; Fri, 11 Jan 2019 13:01:35 +0000 Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=hirez.programming.kicks-ass.net) by bombadil.infradead.org with esmtpsa (Exim 4.90_1 #2 (Red Hat Linux)) id 1ghwRJ-0001fN-8m; Fri, 11 Jan 2019 13:01:33 +0000 Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id CF3F8202A6058; Fri, 11 Jan 2019 14:01:30 +0100 (CET) Date: Fri, 11 Jan 2019 14:01:30 +0100 From: Peter Zijlstra To: Valentin Schneider Subject: Re: [PATCH 0/2] System-wide mute of hotplug lockdep during init Message-ID: <20190111130130.GA12917@hirez.programming.kicks-ass.net> References: <1545243796-23224-1-git-send-email-valentin.schneider@arm.com> <0f2b6cc8-ad2f-bd0b-fe51-c333a8033452@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <0f2b6cc8-ad2f-bd0b-fe51-c333a8033452@arm.com> User-Agent: Mutt/1.10.1 (2018-07-13) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, cai@gmx.us, marc.zyngier@arm.com, daniel.lezcano@linaro.org, linux-kernel@vger.kernel.org, dietmar.eggemann@arm.com, longman@redhat.com, tglx@linutronix.de, mingo@kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, Jan 11, 2019 at 09:53:58AM +0000, Valentin Schneider wrote: > Hi, > > On 19/12/2018 18:23, Valentin Schneider wrote: > > In [1] Peter had a suggestion to broadly mute hotplug lockdep warnings during > > init instead of going after every single warning and wrapping them with > > cpus_read_{lock, unlock}(). This is implemented in [PATCH 1/2]. > > > > [PATCH 2/2] is a logical follow-up as [PATCH 1/2] is the generalized version > > of the reverted patch. > > > > [1]: https://lore.kernel.org/lkml/1543877121-4098-1-git-send-email-cai@gmx.us/#t > > > > Gentle ping - I suppose this flew under the holidays radar. Indeed so... got them now. Thanks! _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel