From patchwork Fri Oct 11 11:50:42 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiri Slaby X-Patchwork-Id: 11185329 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A5948139A for ; Fri, 11 Oct 2019 11:53:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 90EF32190F for ; Fri, 11 Oct 2019 11:53:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727898AbfJKLvP (ORCPT ); Fri, 11 Oct 2019 07:51:15 -0400 Received: from mx2.suse.de ([195.135.220.15]:33182 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727226AbfJKLvP (ORCPT ); Fri, 11 Oct 2019 07:51:15 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 5B108B43E; Fri, 11 Oct 2019 11:51:13 +0000 (UTC) From: Jiri Slaby To: bp@alien8.de Cc: tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com, x86@kernel.org, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, Jiri Slaby , "Rafael J . Wysocki" , Pavel Machek , Len Brown , linux-pm@vger.kernel.org Subject: [PATCH v9 02/28] x86/asm/suspend: Use SYM_DATA for data Date: Fri, 11 Oct 2019 13:50:42 +0200 Message-Id: <20191011115108.12392-3-jslaby@suse.cz> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191011115108.12392-1-jslaby@suse.cz> References: <20191011115108.12392-1-jslaby@suse.cz> MIME-Version: 1.0 Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Some global data in the suspend code were marked as `ENTRY'. ENTRY was intended for functions and shall be paired with ENDPROC. ENTRY also aligns symbols to 16 bytes which creates unnecessary holes here between data. Note that: * saved_magic (long) in wakeup_32 is still prepended by section's ALIGN * saved_magic (quad) in wakeup_64 follows a bunch of quads which are aligned (but need not be aligned to 16) Since historical markings are being dropped, make proper use of newly added SYM_DATA in this code. Signed-off-by: Jiri Slaby Acked-by: Rafael J. Wysocki Acked-by: Pavel Machek Cc: Len Brown Cc: Thomas Gleixner Cc: Ingo Molnar Cc: Borislav Petkov Cc: "H. Peter Anvin" Cc: x86@kernel.org Cc: linux-pm@vger.kernel.org --- arch/x86/kernel/acpi/wakeup_32.S | 2 +- arch/x86/kernel/acpi/wakeup_64.S | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/acpi/wakeup_32.S b/arch/x86/kernel/acpi/wakeup_32.S index e95e95960156..427249292aef 100644 --- a/arch/x86/kernel/acpi/wakeup_32.S +++ b/arch/x86/kernel/acpi/wakeup_32.S @@ -90,7 +90,7 @@ ret_point: .data ALIGN -ENTRY(saved_magic) .long 0 +SYM_DATA(saved_magic, .long 0) saved_eip: .long 0 # saved registers diff --git a/arch/x86/kernel/acpi/wakeup_64.S b/arch/x86/kernel/acpi/wakeup_64.S index 7f9ade13bbcf..462a20f386e0 100644 --- a/arch/x86/kernel/acpi/wakeup_64.S +++ b/arch/x86/kernel/acpi/wakeup_64.S @@ -136,4 +136,4 @@ saved_rbx: .quad 0 saved_rip: .quad 0 saved_rsp: .quad 0 -ENTRY(saved_magic) .quad 0 +SYM_DATA(saved_magic, .quad 0)