From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) (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 78CC41AA3EC for ; Tue, 30 Jul 2024 21:12:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=90.155.50.34 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722373950; cv=none; b=P0A4NsVtd1jQ7eSSNWnDMfX49AzvAtc7T8ShslVXAtumObGKPYs470tL6kB9QTVzJKAAyl+XhE0lc+wzrhWqjBAf8CgU4PWNSz3AS6bk/cdnnrAupS+4xtAToh0zKXfLKwVEVnR9eyjmQQ2S+bklNFQHZ3GpMYcogsL7XStfqN0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722373950; c=relaxed/simple; bh=0iq5dG02O+Mm4nUh3q9yu6MxAA+I4Dbghy+1bJcXHf8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=VoprVRODpHZXWUU/xg5JXCZgBwN3XX6WtMnK+wjUMVLozNZUHF/LGC2Hha3RMyU0ltgQ2P/0OerXv2XKmfdomf0VXVTAYqJuqx7r49hLfdyECLtUQdnmGrX5UUPUHNhOlfCNhK1ocs9zKfAn4gcFqe0/icos58ZppcoC3f6Uoh8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=d3gYzzS3; arc=none smtp.client-ip=90.155.50.34 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="d3gYzzS3" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.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; bh=i/xv7qDDdFW3y8s9XTfYkFRuj4f+KOOdE0ubUpYSK6g=; b=d3gYzzS3uuoXeUqgbnStlCrrGQ yRj3goSS6RLZB3BLDSxitF02lqw4s0wIlCyojlXvkZEti2ibguPc1De1wRm9GSwsgakXBnIPmuRcP L9/bIXYJaZGIpGfn0YG7q43AQxV7Utapmsz1nbZa1XLAdPL/fe9Gek75O3nLc+e++YUJU49XHJFgV 82HBqBzK/b9esfTG1n5VQlRNeHfiSXQkc7zYmSO5RwW0cac8dNVck3XRDdwObmkWYl95edl1RwmVE kzFC+Czei4Q+HccF3S9AQcWZsNJp0+qzdV+j1X+625I3g+xra4pEa5uFGMovhmORGED2TS1mjKk5U Dx/8lVdA==; Received: from j130084.upc-j.chello.nl ([24.132.130.84] helo=noisy.programming.kicks-ass.net) by casper.infradead.org with esmtpsa (Exim 4.97.1 #2 (Red Hat Linux)) id 1sYu8t-0000000FA1K-1wb6; Tue, 30 Jul 2024 21:12:23 +0000 Received: by noisy.programming.kicks-ass.net (Postfix, from userid 1000) id 8F8703003EA; Tue, 30 Jul 2024 23:12:22 +0200 (CEST) Date: Tue, 30 Jul 2024 23:12:22 +0200 From: Peter Zijlstra To: Guenter Roeck Cc: Jens Axboe , Linus Torvalds , Andy Lutomirski , Ingo Molnar , Peter Anvin , Linux Kernel Mailing List , the arch/x86 maintainers Subject: Re: Linux 6.11-rc1 Message-ID: <20240730211222.GW12673@noisy.programming.kicks-ass.net> References: <20240730192237.GR33588@noisy.programming.kicks-ass.net> <231e7a2e-7e2e-4b82-b084-8943b2236de0@kernel.dk> <20240730193841.GS33588@noisy.programming.kicks-ass.net> <20240730200947.GT33588@noisy.programming.kicks-ass.net> Precedence: bulk X-Mailing-List: linux-kernel@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: <20240730200947.GT33588@noisy.programming.kicks-ass.net> On Tue, Jul 30, 2024 at 10:09:47PM +0200, Peter Zijlstra wrote: > Lets see if its something that wants to be bisected. Complete failure.. something along the way must've changed a critical CONFIG symbol. The .config I ended up with at v6.11-rc1 did no longer reproduce. I'll try again tomorrow if nobody beats me to it.