From patchwork Tue Aug 1 08:35:49 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Li, Xin3" X-Patchwork-Id: 13336053 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 31E67C07E8E for ; Tue, 1 Aug 2023 09:08:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232733AbjHAJIo (ORCPT ); Tue, 1 Aug 2023 05:08:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37452 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232990AbjHAJI3 (ORCPT ); Tue, 1 Aug 2023 05:08:29 -0400 Received: from mgamail.intel.com (unknown [192.55.52.93]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 872B53AB7; Tue, 1 Aug 2023 02:06:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1690880776; x=1722416776; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=0k0T0+NBS4NOJOU0xtkOh6eqcDmcObEt/EaW35o1kMc=; b=NvdfRlSpnYWtYkivMSslU5HoqVAZO5MQ7ib5oXatIjKqPGNMmIAZ+aUM sp86G4iHt4UJJynjwlOeja80G3f7TBDuMucDotcw4bCCuT9XW+jAVR50o t1RfOpU9Uy7Vcv6ozEI/eQj9+c/+P/fS8O1Pb3paVf7KVGfo01v6QFRS/ de8gYf1vwC4uYo2aE5agpvJNAe9li5gGxKvCiav3IH9+eVTjGboIzlK1N B5BlG6MZFGRDAL8tBHx7CNfe5PdXY/Ak27GBXQDndKzbiNK2AZjYG+MLi MrXdaR49jLbc5DCwlfAcKbFU/32RRUR6piMwXg4v7ejRxaIXkYncvsUj9 g==; X-IronPort-AV: E=McAfee;i="6600,9927,10788"; a="366713647" X-IronPort-AV: E=Sophos;i="6.01,246,1684825200"; d="scan'208";a="366713647" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Aug 2023 02:04:36 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10788"; a="722420743" X-IronPort-AV: E=Sophos;i="6.01,246,1684825200"; d="scan'208";a="722420743" Received: from unknown (HELO fred..) ([172.25.112.68]) by orsmga007.jf.intel.com with ESMTP; 01 Aug 2023 02:04:34 -0700 From: Xin Li To: linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-edac@vger.kernel.org, linux-hyperv@vger.kernel.org, kvm@vger.kernel.org, xen-devel@lists.xenproject.org Cc: Jonathan Corbet , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H . Peter Anvin" , Andy Lutomirski , Oleg Nesterov , Tony Luck , "K . Y . Srinivasan" , Haiyang Zhang , Wei Liu , Dexuan Cui , Paolo Bonzini , Wanpeng Li , Vitaly Kuznetsov , Sean Christopherson , Peter Zijlstra , Juergen Gross , Stefano Stabellini , Oleksandr Tyshchenko , Josh Poimboeuf , "Paul E . McKenney" , Catalin Marinas , Randy Dunlap , Steven Rostedt , Kim Phillips , Xin Li , Hyeonggon Yoo <42.hyeyoo@gmail.com>, "Liam R . Howlett" , Sebastian Reichel , "Kirill A . Shutemov" , Suren Baghdasaryan , Pawan Gupta , Babu Moger , Jim Mattson , Sandipan Das , Lai Jiangshan , Hans de Goede , Reinette Chatre , Daniel Sneddon , Breno Leitao , Nikunj A Dadhania , Brian Gerst , Sami Tolvanen , Alexander Potapenko , Andrew Morton , Arnd Bergmann , "Eric W . Biederman" , Kees Cook , Masami Hiramatsu , Masahiro Yamada , Ze Gao , Fei Li , Conghui , Ashok Raj , "Jason A . Donenfeld" , Mark Rutland , Jacob Pan , Jiapeng Chong , Jane Malalane , David Woodhouse , Boris Ostrovsky , Arnaldo Carvalho de Melo , Yantengsi , Christophe Leroy , Sathvika Vasireddy Subject: [PATCH RESEND v9 32/36] x86/fred: Export fred_entrypoint_kernel() for handling NMI in NMI induced VM exits Date: Tue, 1 Aug 2023 01:35:49 -0700 Message-Id: <20230801083553.8468-6-xin3.li@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230801083553.8468-1-xin3.li@intel.com> References: <20230801083553.8468-1-xin3.li@intel.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-edac@vger.kernel.org Export fred_entrypoint_kernel() for handling NMI in NMI induced VM exits. Tested-by: Shan Kang Signed-off-by: Xin Li --- arch/x86/entry/entry_64_fred.S | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/x86/entry/entry_64_fred.S b/arch/x86/entry/entry_64_fred.S index d24bf7f10ac8..12063267d2ac 100644 --- a/arch/x86/entry/entry_64_fred.S +++ b/arch/x86/entry/entry_64_fred.S @@ -4,6 +4,7 @@ */ #include +#include #include #include "calling.h" @@ -54,3 +55,4 @@ SYM_CODE_START_NOALIGN(fred_entrypoint_kernel) FRED_EXIT ERETS SYM_CODE_END(fred_entrypoint_kernel) +EXPORT_SYMBOL(fred_entrypoint_kernel)