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=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 C909DCA9EA0 for ; Fri, 25 Oct 2019 09:03:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 94C1721D7B for ; Fri, 25 Oct 2019 09:03:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2408659AbfJYJD1 (ORCPT ); Fri, 25 Oct 2019 05:03:27 -0400 Received: from mga11.intel.com ([192.55.52.93]:37164 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2408378AbfJYJD1 (ORCPT ); Fri, 25 Oct 2019 05:03:27 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 25 Oct 2019 02:03:27 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.68,228,1569308400"; d="scan'208";a="202556658" Received: from chenyi-pc.sh.intel.com ([10.239.159.72]) by orsmga006.jf.intel.com with ESMTP; 25 Oct 2019 02:03:26 -0700 From: Chenyi Qiang To: kvm@vger.kernel.org Cc: Paolo Bonzini Subject: [kvm-unit-tests PATCH 1/2] x86: smap: Use correct reg to pass a parameter Date: Fri, 25 Oct 2019 17:03:28 +0800 Message-Id: <20191025090329.11679-1-chenyi.qiang@intel.com> X-Mailer: git-send-email 2.17.1 Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org The first parameter is passed using rdi in x86_64. Signed-off-by: Chenyi Qiang --- x86/smap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/x86/smap.c b/x86/smap.c index c0376e3..a8f48b8 100644 --- a/x86/smap.c +++ b/x86/smap.c @@ -29,7 +29,7 @@ asm ("pf_tss:\n" // no task on x86_64, save/restore caller-save regs "push %rax; push %rcx; push %rdx; push %rsi; push %rdi\n" "push %r8; push %r9; push %r10; push %r11\n" - "mov 9*8(%rsp),%rsi\n" + "mov 9*8(%rsp),%rdi\n" #endif "call do_pf_tss\n" #ifdef __x86_64__ -- 2.17.1