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 4A863C38A02 for ; Sat, 29 Oct 2022 10:08:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229867AbiJ2KIF (ORCPT ); Sat, 29 Oct 2022 06:08:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57110 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229833AbiJ2KIC (ORCPT ); Sat, 29 Oct 2022 06:08:02 -0400 Received: from mail.skyhub.de (mail.skyhub.de [5.9.137.197]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 584578276D; Sat, 29 Oct 2022 03:08:01 -0700 (PDT) Received: from zn.tnic (p200300ea9733e788329c23fffea6a903.dip0.t-ipconnect.de [IPv6:2003:ea:9733:e788:329c:23ff:fea6:a903]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id DFC6B1EC066E; Sat, 29 Oct 2022 12:07:59 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1667038079; h=from:from: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; bh=LdgXe0XOFV6nR/ec3XDOyNjpHQv0Xc0RBQ1ofiWsYsM=; b=JSZHXpKgYBfRFHr+K7dnpKmjA2cPz7cQvMs71C8DZ/dRxK+r+UTK9ZoaErp/+dHmNZAR9i qVELRRJ32YUzlwf7noReAQg1OwXYOKlESljcI/3+Rtn61UstzLft77YFx2EjIQFBCOxcGq QQnHh6qfD4aBcEi/aHZPwW1lPFOUWSw= Date: Sat, 29 Oct 2022 12:07:54 +0200 From: Borislav Petkov To: Juergen Gross Cc: linux-kernel@vger.kernel.org, x86@kernel.org, linux-pm@vger.kernel.org, Thomas Gleixner , Ingo Molnar , Dave Hansen , "H. Peter Anvin" , "Rafael J. Wysocki" , Pavel Machek Subject: Re: [PATCH v4 12/16] x86/mtrr: add a stop_machine() handler calling only cache_cpu_init() Message-ID: References: <20221004081023.32402-1-jgross@suse.com> <20221004081023.32402-13-jgross@suse.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20221004081023.32402-13-jgross@suse.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Oct 04, 2022 at 10:10:19AM +0200, Juergen Gross wrote: > +void cache_ap_init(void) > +{ > + if (!memory_caching_control || cache_aps_delayed_init) > + return; > + > + /* > + * Ideally we should hold mtrr_mutex here to avoid mtrr entries > + * changed, but this routine will be called in cpu boot time, In all new text you're adding s/mtrr/MTRR/g s/cpu/CPU/g so that it is all consistent. Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette