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 9F82DC41535 for ; Tue, 10 May 2022 14:04:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344318AbiEJOHu (ORCPT ); Tue, 10 May 2022 10:07:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53220 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244601AbiEJNqw (ORCPT ); Tue, 10 May 2022 09:46:52 -0400 Received: from smtp-fw-33001.amazon.com (smtp-fw-33001.amazon.com [207.171.190.10]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 691A613B8CD; Tue, 10 May 2022 06:31:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.de; i=@amazon.de; q=dns/txt; s=amazon201209; t=1652189503; x=1683725503; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=TwU6CtF1V9/2Y57AY/B4As4rfmtIlL8LhHI2uYJkLIs=; b=OYoLAdBzkTYHiCkvWlZUsU0y2qV5R8iDsLqtqbbOtgBqTj5UuS9BaX8D 891shD4v9kcElO6bJ2olRWHQYHG5DcHt83FJCFqwwy/wVLXLTgaNtzsSG cC1RmTK6zm8Vr0KkCMA5144OxhTFKrvOfawxGXegiNwCPWxihqPco/+oS I=; X-IronPort-AV: E=Sophos;i="5.91,214,1647302400"; d="scan'208";a="193949634" Received: from iad12-co-svc-p1-lb1-vlan2.amazon.com (HELO email-inbound-relay-iad-1e-b69ea591.us-east-1.amazon.com) ([10.43.8.2]) by smtp-border-fw-33001.sea14.amazon.com with ESMTP; 10 May 2022 13:31:18 +0000 Received: from EX13D08EUB004.ant.amazon.com (iad12-ws-svc-p26-lb9-vlan2.iad.amazon.com [10.40.163.34]) by email-inbound-relay-iad-1e-b69ea591.us-east-1.amazon.com (Postfix) with ESMTPS id EE987C040C; Tue, 10 May 2022 13:31:08 +0000 (UTC) Received: from EX13MTAUWC001.ant.amazon.com (10.43.162.135) by EX13D08EUB004.ant.amazon.com (10.43.166.158) with Microsoft SMTP Server (TLS) id 15.0.1497.32; Tue, 10 May 2022 13:31:06 +0000 Received: from dev-dsk-mheyne-1b-c1524648.eu-west-1.amazon.com (10.15.60.66) by mail-relay.amazon.com (10.43.162.232) with Microsoft SMTP Server id 15.0.1497.32 via Frontend Transport; Tue, 10 May 2022 13:31:05 +0000 Received: by dev-dsk-mheyne-1b-c1524648.eu-west-1.amazon.com (Postfix, from userid 5466572) id 2BD5441131; Tue, 10 May 2022 13:31:05 +0000 (UTC) From: Maximilian Heyne CC: Masami Hiramatsu , Peter Zijlstra , Juergen Gross , , Boris Ostrovsky , Ingo Molnar , Stefano Stabellini , Andrew Cooper , Borislav Petkov , , Randy Dunlap , Josh Poimboeuf , Maximilian Heyne , , Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Paolo Bonzini , =?UTF-8?q?Radim=20Kr=C4=8Dm=C3=A1=C5=99?= , Sean Christopherson , Vitaly Kuznetsov , Wanpeng Li , Jim Mattson , Joerg Roedel , Arnaldo Carvalho de Melo , Mark Rutland , Alexander Shishkin , Jiri Olsa , Namhyung Kim , Sasha Levin , , Subject: [PATCH 1/4] x86/asm: Allow to pass macros to __ASM_FORM() Date: Tue, 10 May 2022 13:30:30 +0000 Message-ID: <20220510133036.46767-2-mheyne@amazon.de> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220510133036.46767-1-mheyne@amazon.de> References: <20220510133036.46767-1-mheyne@amazon.de> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Masami Hiramatsu commit f7919fd943abf0c77aed4441ea9897a323d132f5 upstream Use __stringify() at __ASM_FORM() so that user can pass code including macros to __ASM_FORM(). Signed-off-by: Masami Hiramatsu Signed-off-by: Peter Zijlstra (Intel) Cc: Juergen Gross Cc: x86@kernel.org Cc: Boris Ostrovsky Cc: Ingo Molnar Cc: Stefano Stabellini Cc: Andrew Cooper Cc: Borislav Petkov Cc: xen-devel@lists.xenproject.org Cc: Randy Dunlap Cc: Josh Poimboeuf Link: https://lkml.kernel.org/r/156777562873.25081.2288083344657460959.stgit@devnote2 Signed-off-by: Maximilian Heyne Cc: stable@vger.kernel.org # 5.4.x --- arch/x86/include/asm/asm.h | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/arch/x86/include/asm/asm.h b/arch/x86/include/asm/asm.h index 3ff577c0b102..1b563f9167ea 100644 --- a/arch/x86/include/asm/asm.h +++ b/arch/x86/include/asm/asm.h @@ -7,9 +7,11 @@ # define __ASM_FORM_RAW(x) x # define __ASM_FORM_COMMA(x) x, #else -# define __ASM_FORM(x) " " #x " " -# define __ASM_FORM_RAW(x) #x -# define __ASM_FORM_COMMA(x) " " #x "," +#include + +# define __ASM_FORM(x) " " __stringify(x) " " +# define __ASM_FORM_RAW(x) __stringify(x) +# define __ASM_FORM_COMMA(x) " " __stringify(x) "," #endif #ifndef __x86_64__ -- 2.32.0 Amazon Development Center Germany GmbH Krausenstr. 38 10117 Berlin Geschaeftsfuehrung: Christian Schlaeger, Jonathan Weiss Eingetragen am Amtsgericht Charlottenburg unter HRB 149173 B Sitz: Berlin Ust-ID: DE 289 237 879