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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 49C90C001B0 for ; Tue, 8 Aug 2023 03:01:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231286AbjHHDBe (ORCPT ); Mon, 7 Aug 2023 23:01:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40438 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231157AbjHHDBa (ORCPT ); Mon, 7 Aug 2023 23:01:30 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0904EE62; Mon, 7 Aug 2023 20:01:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Sender:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=awhihqdhuWHeoYd3N+GeqIh75MDzai4L3hYXPN/a5fs=; b=tUST17gLJ8xZ0XM9L8/HrXEzU6 tZMGClzY4pZ/RImt/bnbB/JZcOjtt5PmKLr+dRTMvmYeQEcUBooY2DNhz58NUerVaQqDC015TRyjc g1IssTuWVGi/DL9wssEj8dLTlcAJscsVmNWS5BVgJhme/xZGO0m8ySRFoRMNYJTG4Xl7MxTjTGp7C ZalLCKJuEZWuvODxF3D9hPb9kAHImXekJu/C7Hsr+LVqEdAUuRP99EiAC4ltf/mLdEYZHlbcagzl2 JAzO8s3ORZZCLfmIi6xHnozbVOvMIBfDJ4vQwyENOCQFObn49Nzg3oOA/pzlUucU/MFJhjPm93T0s D1w47+5g==; Received: from mcgrof by bombadil.infradead.org with local (Exim 4.96 #2 (Red Hat Linux)) id 1qTCxh-001bG0-1K; Tue, 08 Aug 2023 03:00:45 +0000 Date: Mon, 7 Aug 2023 20:00:45 -0700 From: Luis Chamberlain To: Chris Maness Cc: Alexander Aring , Alexander Gordeev , Catalin Marinas , Christian Borntraeger , "D. Wythe" , David Ahern , "David S. Miller" , Eric Dumazet , Florian Westphal , Heiko Carstens , Herbert Xu , Iurii Zaikin , Jakub Kicinski , Jan Karcher , Joel Granados , Joel Granados , Joerg Reuter , Jozsef Kadlecsik , Julian Anastasov , Karsten Graul , Kees Cook , Marcelo Ricardo Leitner , Mat Martineau , Matthieu Baerts , Miquel Raynal , Nikolay Aleksandrov , Pablo Neira Ayuso , Paolo Abeni , Ralf Baechle , Roopa Prabhu , Santosh Shilimkar , Simon Horman , Stefan Schmidt , Steffen Klassert , Sven Schnelle , Tony Lu , Vasily Gorbik , Wen Gu , Wenjia Zhang , Will Deacon , Xin Long , bridge@lists.linux-foundation.org, coreteam@netfilter.org, josh@joshtriplett.org, linux-arm-kernel@lists.infradead.org, linux-fsdevel@vger.kernel.org, linux-hams@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, linux-s390@vger.kernel.org, linux-sctp@vger.kernel.org, linux-wpan@vger.kernel.org, lvs-devel@vger.kernel.org, mptcp@lists.linux.dev, netdev@vger.kernel.org, netfilter-devel@vger.kernel.org, rds-devel@oss.oracle.com, willy@infradead.org Subject: Re: [PATCH v2 00/14] sysctl: Add a size argument to register functions in sysctl Message-ID: References: <20230731071728.3493794-1-j.granados@samsung.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: Luis Chamberlain Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Mon, Aug 07, 2023 at 07:50:44PM -0700, Chris Maness wrote: > I tried running the current mainline kernel (current Arch Linux) with > simple single MUX socket (ax0) using LinFBB. I was a happy camper as > it seemed to work fine at first, then the system just slowed to a > crawl. I am wondering if any of these patches are addressing this > behavior. If its a regressio no. > No kernel panic like before, but not what I was hoping for. > I have also tried sixpack, and that explodes instantly the last time I > have checked. That goes all the way back to the v4 kernels. Are you reporting a separate regression that goes all the way back to v4 kernels? > v2 is fine there. What does this mean? Luis