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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4E71FCEACD5 for ; Tue, 1 Oct 2024 15:09:48 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id CC572680022; Tue, 1 Oct 2024 11:09:47 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id C75CC680021; Tue, 1 Oct 2024 11:09:47 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id B1541680022; Tue, 1 Oct 2024 11:09:47 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) by kanga.kvack.org (Postfix) with ESMTP id 905F3680021 for ; Tue, 1 Oct 2024 11:09:47 -0400 (EDT) Received: from smtpin30.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay06.hostedemail.com (Postfix) with ESMTP id 399BEACBF0 for ; Tue, 1 Oct 2024 15:09:47 +0000 (UTC) X-FDA: 82625368014.30.2B605E2 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by imf04.hostedemail.com (Postfix) with ESMTP id 9B01740006 for ; Tue, 1 Oct 2024 15:09:45 +0000 (UTC) Authentication-Results: imf04.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=WCLG2UdT; spf=pass (imf04.hostedemail.com: domain of brauner@kernel.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=brauner@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1727795321; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=zieeLDJGIiXEmFpGJHi7/8ICAykPmcWYc2R6lHR4SG0=; b=0z9Z/UZW4l6BJL0O9VbWJ+h81xpSgfNxMfyOrK0e+LxRQj4XxbOW0hgiuNjkx4Zf5+piUa 2sqye6AepIjqFHOPGeePG3aJQJCN3mCo2O3epJOYt3NnMePGpGYAb4OiyrfScldghV5o8Q hFR1PEdy7ZYKbu5waeWLqbAuikJBvLw= ARC-Authentication-Results: i=1; imf04.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=WCLG2UdT; spf=pass (imf04.hostedemail.com: domain of brauner@kernel.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=brauner@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1727795321; a=rsa-sha256; cv=none; b=inRZmjMAGlRD0hX1ZFkgjNTQLi7+mJXk+ZqSL5TFPI/KjxVLe29V9LJGt7va2Svtq+YXk2 DnFhRW7QWXxgoPKGdXnqLLPptjl9oCHzLV3SElGsx13/wNkEgW+IB0nHufdDMuj5VinVF9 zaXfcmMjPCU0LrV86lGGtM9gy98kNq8= Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 941285C48CB; Tue, 1 Oct 2024 15:09:40 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B63B7C4CEC6; Tue, 1 Oct 2024 15:09:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1727795384; bh=m8oEA0YQsQETQ4XPSf2EFJEqWqsWS16c+3kHgjJbb34=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=WCLG2UdTiRC6a/WMstvEevPk5Q2y9GEuQpdhw1d2nVHIUDdb4obgosF1PPofq0XGW aeaDHD4rvTIsqIA2H3vL8vDpbPPumScR20rVuKWxAsbBCnLSPcHsHp0ghvIvr/bwmn XYJByZsdJB24H3b0uAfzH3PMPLFm63pLt1QeMjVk7UO8mTMT4VmPEhJQyS+pg7FhUs sYkVy8nR12jqEcu918R8nSIZXB1Tp1mm56ywWQ8m68X4jmrW6rCGQYJZZw/qQuid26 upPkG+eCALMW/JDkEKlyrfT/MShedUcja55xwYsaW3P044KQ3T6VQ5qp6gLngxrHX+ aHyhmo6WyFm0w== Date: Tue, 1 Oct 2024 17:09:39 +0200 From: Christian Brauner To: Jeff Layton Cc: kernel test robot , Thomas Gleixner , oe-lkp@lists.linux.dev, lkp@intel.com, Linux Memory Management List , Josef Bacik , "Darrick J. Wong" , linux-xfs@vger.kernel.org, ying.huang@intel.com, feng.tang@intel.com, fengwei.yin@intel.com Subject: Re: [linux-next:master] [xfs] 3062a738d7: filebench.sum_operations/s -85.0% regression Message-ID: <20241001-lausbub-skilift-10d22cfbf03c@brauner> References: <202409292200.d8132f52-oliver.sang@intel.com> <3ae3693f35018e73cc6f629cb88c0a5e305e3137.camel@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <3ae3693f35018e73cc6f629cb88c0a5e305e3137.camel@kernel.org> X-Rspamd-Server: rspam03 X-Rspam-User: X-Rspamd-Queue-Id: 9B01740006 X-Stat-Signature: ne5pik196gexps91djbq6bmbsnre8uen X-HE-Tag: 1727795385-60842 X-HE-Meta: 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 LXxcvnhH CyCCeS7g84S3d8HpLx690Ddmi0krz8TCJCaZWChDvc5kME4VFNPm6jTI99WF33xL2NTg9zBXOLi43UrLTnOEdHPb7VNd+7YRF/Do7/7Jl7P8+GrsIFbKm8TdagKu1JjRKf5i2+T3Btk1lSRZ4LNA5YALqbJ82+TK3uqqdYFUukk88MdVqXcaj0oLu4Rxr3Jicn5KlAKhe52fij3i27bqk6F/TKMhkAWds+okmWyrRpvvigEoyFulQg5Bd5r4h5i+IrUeTxxrSEIKK71LTCdswFqWJzohLk41idaNZjseX4K6BLEVNvUrP8wB1cRaRwM+gFpYVzAq50ux+I5TEWvf+5a/uTrGoVKAp6zBO X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Mon, Sep 30, 2024 at 02:21:30PM GMT, Jeff Layton wrote: > This is a known problem. > > I have a fix that moves the floor handing into the timekeeper, but > Thomas said he had a better way to do this, so I haven't resent them > yet. > > The patches in Christian's tree are out of date, so it may be best to > just drop them for now until I have the newer set ready. Yeah, I only kept including them while the merge window wasn't closed so not to cause unnecessary churn pre merge window (Since we only got the performance regression report at -rc7...).