From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from verein.lst.de (verein.lst.de [213.95.11.211]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B2D681419B4; Tue, 27 Feb 2024 15:17:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.95.11.211 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709047061; cv=none; b=ECgXqK/0ADOw3IU7ksUkmwqvPzlrhJPoX9x6lms+GE/Q8BwNjlId2DDCxn5PlQ8+yGF4V0NBpWDWGw2Oo4+OA70ppCfhWOGiCZEJ9VZj3B6r96Lae0srXG95JAsN5s3dYmn1Xe4OvP123+ZtjMxaRpfdWrZF1IGi5gSAhod5gqM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709047061; c=relaxed/simple; bh=4I4cVszX3kYJgYAK/hiA2vKPVdn/wWDSO8Q+cbMnPjc=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Y3VtmcaroRP1hezfDNxwX3+RrS0r4PGPTyGmwTogVrwdtToSsrajHAPGR/uVqGnkvLJEaBUkSyyIls2lQW2Wf02GeJ4kBm5z3cHbbozK+CnMCftvhiCLoq9/1j5bxJpK8Yz1hj3MtVpar9dEvUC9GQQp/n6Wf0iYSB0NP2EpCTw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de; spf=pass smtp.mailfrom=lst.de; arc=none smtp.client-ip=213.95.11.211 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=lst.de Received: by verein.lst.de (Postfix, from userid 2407) id 21A4E68D07; Tue, 27 Feb 2024 16:17:35 +0100 (CET) Date: Tue, 27 Feb 2024 16:17:34 +0100 From: Christoph Hellwig To: Mike Snitzer Cc: Christoph Hellwig , Jens Axboe , Mikulas Patocka , Song Liu , Yu Kuai , dm-devel@lists.linux.dev, linux-block@vger.kernel.org, linux-raid@vger.kernel.org Subject: Re: atomic queue limit updates for stackable devices Message-ID: <20240227151734.GA14628@lst.de> References: <20240223161247.3998821-1-hch@lst.de> <20240227151016.GC14335@lst.de> Precedence: bulk X-Mailing-List: linux-raid@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.17 (2007-11-01) On Tue, Feb 27, 2024 at 10:16:39AM -0500, Mike Snitzer wrote: > That's the mainline issue a bunch of MD (and dm-raid) oriented > engineers are working hard to fix, they've been discussing on > linux-raid (with many iterations of proposed patches). > > It regressed due to 6.8 MD changes (maybe earlier). Do you know if there is a way to skip specific tests to get a useful baseline value (and to complete the run?)