Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756154AbdCWD2Y (ORCPT ); Wed, 22 Mar 2017 23:28:24 -0400 Received: from mx1.redhat.com ([209.132.183.28]:45626 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932133AbdCWD1r (ORCPT ); Wed, 22 Mar 2017 23:27:47 -0400 DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com AC42380488 Authentication-Results: ext-mx04.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx04.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=bhe@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com AC42380488 From: Baoquan He To: linux-kernel@vger.kernel.org Cc: Baoquan He , Matt Fleming , Ard Biesheuvel , Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Borislav Petkov , x86@kernel.org, linux-efi@vger.kernel.org Subject: [PATCH v1 RESEND 2/2] x86/efi: Clean up a minor mistake in code comment Date: Thu, 23 Mar 2017 11:27:35 +0800 Message-Id: <1490239655-20902-3-git-send-email-bhe@redhat.com> In-Reply-To: <1490239655-20902-1-git-send-email-bhe@redhat.com> References: <1490239655-20902-1-git-send-email-bhe@redhat.com> X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.28]); Thu, 23 Mar 2017 03:27:46 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1141 Lines: 34 EFI allocate runtime services regions from EFI_VA_START, -4G, down to -64G, EFI_VA_END. The mechanism was introduced in commit d2f7cbe7b26a7 ("x86/efi: Runtime services virtual mapping"). Clean it up to avoid confusion. Signed-off-by: Baoquan He Cc: Matt Fleming Cc: Ard Biesheuvel Cc: Thomas Gleixner Cc: Ingo Molnar Cc: "H. Peter Anvin" Cc: Borislav Petkov Cc: x86@kernel.org Cc: linux-efi@vger.kernel.org --- arch/x86/platform/efi/efi_64.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/platform/efi/efi_64.c b/arch/x86/platform/efi/efi_64.c index a4695da..6cbf9e0 100644 --- a/arch/x86/platform/efi/efi_64.c +++ b/arch/x86/platform/efi/efi_64.c @@ -47,7 +47,7 @@ #include /* - * We allocate runtime services regions bottom-up, starting from -4G, i.e. + * We allocate runtime services regions top-down, starting from -4G, i.e. * 0xffff_ffff_0000_0000 and limit EFI VA mapping space to 64G. */ static u64 efi_va = EFI_VA_START; -- 2.5.5