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 X-Spam-Level: X-Spam-Status: No, score=-3.9 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DA10EC433E2 for ; Sat, 29 Aug 2020 10:24:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AD51D20720 for ; Sat, 29 Aug 2020 10:24:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alien8.de header.i=@alien8.de header.b="cemrkeOy" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727923AbgH2KYK (ORCPT ); Sat, 29 Aug 2020 06:24:10 -0400 Received: from mail.skyhub.de ([5.9.137.197]:44544 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726912AbgH2KYJ (ORCPT ); Sat, 29 Aug 2020 06:24:09 -0400 Received: from zn.tnic (p200300ec2f204500b1cc6302500d80e4.dip0.t-ipconnect.de [IPv6:2003:ec:2f20:4500:b1cc:6302:500d:80e4]) (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 349451EC037C; Sat, 29 Aug 2020 12:24:08 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1598696648; 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=0e5Zbp/QkxjL0piLwdEzEuIspUR8YR+mw+xt+CuGFbo=; b=cemrkeOyYLobGkpBpqH7LcdLGijcZM4qMxp+8Y6iPmt4RQgrJ+w3QjurTadaKt4T5PAHpr AbBGZpfJ7E8D4qmUFDX4fvOJwOCBbarzWB3DpSUuIsgZKFjF8xQI+8k1TTHdvwPm0DdpfY KCpf/sXGQEtE7nPpk4DEzijdYUnvtvM= Date: Sat, 29 Aug 2020 12:24:05 +0200 From: Borislav Petkov To: Joerg Roedel Cc: x86@kernel.org, Joerg Roedel , hpa@zytor.com, Andy Lutomirski , Dave Hansen , Peter Zijlstra , Jiri Slaby , Dan Williams , Tom Lendacky , Juergen Gross , Kees Cook , David Rientjes , Cfir Cohen , Erdem Aktas , Masami Hiramatsu , Mike Stunes , Sean Christopherson , Martin Radev , linux-kernel@vger.kernel.org, kvm@vger.kernel.org, virtualization@lists.linux-foundation.org Subject: Re: [PATCH v6 36/76] x86/head/64: Load IDT earlier Message-ID: <20200829102405.GA29091@zn.tnic> References: <20200824085511.7553-1-joro@8bytes.org> <20200824085511.7553-37-joro@8bytes.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20200824085511.7553-37-joro@8bytes.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Aug 24, 2020 at 10:54:31AM +0200, Joerg Roedel wrote: > @@ -385,3 +386,25 @@ void __init alloc_intr_gate(unsigned int n, const void *addr) > if (!WARN_ON(test_and_set_bit(n, system_vectors))) > set_intr_gate(n, addr); > } > + > +void __init early_idt_setup_early_handler(unsigned long physaddr) I wonder if you could drop one of the "early"es: idt_setup_early_handler() for example looks ok to me. Or early_setup_idt_handler() if you wanna have "early" as prefix... -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette