From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756119Ab2EHS0W (ORCPT ); Tue, 8 May 2012 14:26:22 -0400 Received: from mga01.intel.com ([192.55.52.88]:11241 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755495Ab2EHSX4 (ORCPT ); Tue, 8 May 2012 14:23:56 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.71,315,1320652800"; d="scan'208";a="150637113" From: Jarkko Sakkinen To: linux-kernel@vger.kernel.org Cc: linux-kbuild@vger.kernel.org, Michal Marek , Sam Ravnborg , Joseph Cihula , Shane Wang , hpa@linux.intel.com Subject: [PATCH 15/23] x86, realmode: Move trampoline_*.S early in the link order Date: Tue, 8 May 2012 21:22:38 +0300 Message-Id: <1336501366-28617-16-git-send-email-jarkko.sakkinen@intel.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1336501366-28617-1-git-send-email-jarkko.sakkinen@intel.com> References: <1336501366-28617-1-git-send-email-jarkko.sakkinen@intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: "H. Peter Anvin" Move trampoline_*.S earlier in the link order so it ends up being first in the text segment; since the SIPI vector requires 4K alignment it otherwise ends up padding the .text segment with that much completely unnecessarily. Signed-off-by: H. Peter Anvin --- arch/x86/realmode/rm/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/realmode/rm/Makefile b/arch/x86/realmode/rm/Makefile index 2432acb..2423142 100644 --- a/arch/x86/realmode/rm/Makefile +++ b/arch/x86/realmode/rm/Makefile @@ -12,8 +12,8 @@ subdir- := wakeup always := realmode.bin realmode-y += header.o -realmode-$(CONFIG_X86_32) += reboot_32.o realmode-y += trampoline_$(BITS).o +realmode-$(CONFIG_X86_32) += reboot_32.o realmode-$(CONFIG_ACPI_SLEEP) += wakeup/wakeup.o targets += $(realmode-y) -- 1.7.9.5