From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.alien8.de (mail.alien8.de [65.109.113.108]) (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 DB2DB293453 for ; Tue, 29 Apr 2025 08:22:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=65.109.113.108 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745914933; cv=none; b=GtsDoELrV8CcLZgnOEFFfdjTk4yUrtIP0K2gbe7Ihr5mm/ut0gGJjnNCsGxifnsH8/5CZ+TX3RIzAnB+oztzfO3Xixv8YHRUqmr9lH15B3zKFMSAV/TamTUjRL/TZNF0WFkmdATNC2NXX5a49GoB9G8ae1WU9O6lC7aemBUm3OM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745914933; c=relaxed/simple; bh=51rPKNWy28yHEQF5vKFIvy3xEvik4jtPFbzVCWffIjE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=oj18GMsovk3Xa4aIZ8HtiZjiKcbhAiMLd7nC+sszP5yJ8mq+jL63Gqpn4GEj4z4iMCHFWN+o2mGfw+RXRazAXdQyLoJHlV+7/3QZryWQk+FodQCOJNslOWsNfvOKKY1FMY1glQUl4TVZ4Kkz3Sshfu2ZGoBAKUwnc34lqvEEa78= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=alien8.de; spf=pass smtp.mailfrom=alien8.de; dkim=pass (4096-bit key) header.d=alien8.de header.i=@alien8.de header.b=jQS+oPEw; arc=none smtp.client-ip=65.109.113.108 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=alien8.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=alien8.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (4096-bit key) header.d=alien8.de header.i=@alien8.de header.b="jQS+oPEw" Received: from localhost (localhost.localdomain [127.0.0.1]) by mail.alien8.de (SuperMail on ZX Spectrum 128k) with ESMTP id E403440E01DA; Tue, 29 Apr 2025 08:22:05 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at mail.alien8.de Authentication-Results: mail.alien8.de (amavisd-new); dkim=pass (4096-bit key) header.d=alien8.de Received: from mail.alien8.de ([127.0.0.1]) by localhost (mail.alien8.de [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id IPaWyLf-IvJ4; Tue, 29 Apr 2025 08:22:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=alien8; t=1745914921; bh=3CaGAPewZFSnVcYCOgKAQQmZ9XkXLsxzrSeWCgPXUSA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=jQS+oPEw4ODjn7I6/MVlU9MF63n+93F2EeiAaC5YY+nwYD7rs+qxYH922tpFa5j0y bdGvDlgTWv7iX0UiOWirJOCBoQfynHW+sDMalHB1LEdtfB8yaWpEGxlwl1S7rf4PK5 eEzAQKwLpwM3/UxXXvJuKcMKHrqmYeoSlvTZtOuJFfGLo8EUBFXhShRL/Q9YvvjNc0 3iI23JIuG3VwTVDclkSldxhIc30EliyX4r1YaNm0JnBvhffveotjSSuFXOYPqb8Xef gkDJpxZpEdqGvljJP/mZKVTPzK5AxpEdRnBS08XVhkQzybVCf41I4INPiBWfydumOh e6XAMMwMAla6fj+HIt1a7vVrn66fwuDlNjIGKvthKOqxfgN3F+Z0P58OK9Po+AM+9H WJlV/xttDFka6z/Iu6NXusZNQkk2DRqh82TJ3f2O5jlMRzuD0XpnrNHUYEMERlL0Ak sz6zZLMV4B4YGa38BQGiEKEQ5KPwN6m2Y/G3IfbcMIk1gzmBIRR/OnVgdC20T1QKbO JIb+aRlAsRToaRU4bhx37sKyN1kNQ+tNptke7ABTG9Xa8O2acZqbvG6Td8EazFjF07 YRMeJkPFCCS/VMWfxg3kHKrpyTPiWsOLlktVBUpHvsSsvnsmWSjv3aJaqZfE9aXLX5 2U32jmm87PbEggm27/ZlbFP8= Received: from zn.tnic (p579690ee.dip0.t-ipconnect.de [87.150.144.238]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature ECDSA (P-256) server-digest SHA256) (No client certificate requested) by mail.alien8.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 8774440E0214; Tue, 29 Apr 2025 08:21:51 +0000 (UTC) Date: Tue, 29 Apr 2025 10:21:43 +0200 From: Borislav Petkov To: "Kaplan, David" Cc: Thomas Gleixner , Peter Zijlstra , Josh Poimboeuf , Pawan Gupta , Ingo Molnar , Dave Hansen , "x86@kernel.org" , "H . Peter Anvin" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH v5 10/16] x86/bugs: Restructure retbleed mitigation Message-ID: <20250429082143.GCaBCMF6MCxxwZsfs-@fat_crate.local> References: <20250418161721.1855190-1-david.kaplan@amd.com> <20250418161721.1855190-11-david.kaplan@amd.com> <20250428185939.GBaA_QG-bWQ7WQ3vlY@fat_crate.local> 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=utf-8 Content-Disposition: inline In-Reply-To: On Mon, Apr 28, 2025 at 08:55:13PM +0000, Kaplan, David wrote: > It's really just following the same order as the order that the select > functions are called, which largely matches the order in existing code. Oh ok, as long as there's not any undocumented magic in there... > While this is mostly true, there's still a few dependencies with the update > functions which are clearly noted with comments. Ack. > Yeah this makes sense. Ok, merged in. Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette