From patchwork Mon Mar 20 10:03:36 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Saurabh Singh Sengar X-Patchwork-Id: 72066 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a5d:604a:0:0:0:0:0 with SMTP id j10csp1130474wrt; Mon, 20 Mar 2023 03:20:45 -0700 (PDT) X-Google-Smtp-Source: AK7set+Go1IB9PJWU47XgH6bL0+kw/X9OLD87keaiPE/bk0E2PSbyWFAv76cSX7m+hgzeOE01/WW X-Received: by 2002:a17:902:cecb:b0:19e:416e:abf5 with SMTP id d11-20020a170902cecb00b0019e416eabf5mr12173649plg.34.1679307644862; Mon, 20 Mar 2023 03:20:44 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1679307644; cv=none; d=google.com; s=arc-20160816; b=MbWtQwSJQ4dPXHnulpPMqnpHguJUypBcoZ2p9FhPa48o84fEa55h7mdKgReBgMn71J c5YRhXQbQRaNM/yURxfz/AQQ9EJLWzg59Z5n+EkJqBEvpz8UEpKD0AXOyBmK2fC4RJV8 022qtR5Dg3t3tydn+0h12agyhiRtpizbWNGyjc6aaKk2QKn93Q6NGPtpPn0vpSj4fMbD tLwMbFrCx6NvLo9qawMWuJx0p0tbhXlNt4HCkt3tozyiSmZ1K/sv/M56CgN+M0i/+NtE H3ChrXl/UEDiDrCNmgrGeuVViMRKfVR4uQ7JKtNX4R5eSMvCs8OqX0XZbglbzw/jmQL1 HL/g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:references:in-reply-to:message-id:date:subject :to:from:dkim-signature:dkim-filter; bh=rnTbUjR9n2/4s9Jdr0rdLVFg2m8YA/nI+pUJy8tCLnQ=; b=NF8/4qNxK0zT27ovuv0x2x0o2JuvoJ6vT49+SeR9e8qZyO41uJjkRyioJxnSgIGCOp i2FjlOdWnwIWUKgtvn8tVKHxLjoZheVlB2lDLH99uuALr9H24t8YQdl1V23ZVPCyrn4J zbmaEL6jq/GGNuBHsPtTLO2qSObqIIXw6VEAYP/5kdpfhkLeWvfQd96okOfYk3D9dDmc cKB2MkQgJpaRHV0tgmZ7waYl4diTobvbjmENSqJijnqgBfcI4/I4DXO9vxyIZOGk9621 9iWWzgx0KdfeJDAaXNGa17BMdRaSGHNePgtcdK7kyP4M66JV6LAtBqNQGNzmqy4c01lf xiBA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linux.microsoft.com header.s=default header.b=hTbzzy28; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linux.microsoft.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id w11-20020a170902d10b00b0019aa67f4a05si9645302plw.484.2023.03.20.03.20.30; Mon, 20 Mar 2023 03:20:44 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@linux.microsoft.com header.s=default header.b=hTbzzy28; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linux.microsoft.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229937AbjCTKEl (ORCPT + 99 others); Mon, 20 Mar 2023 06:04:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34110 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229685AbjCTKE3 (ORCPT ); Mon, 20 Mar 2023 06:04:29 -0400 Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 390F5CC14; Mon, 20 Mar 2023 03:03:57 -0700 (PDT) Received: from linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net (linux.microsoft.com [13.77.154.182]) by linux.microsoft.com (Postfix) with ESMTPSA id 0F75E20FAED7; Mon, 20 Mar 2023 03:03:43 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 0F75E20FAED7 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1679306623; bh=rnTbUjR9n2/4s9Jdr0rdLVFg2m8YA/nI+pUJy8tCLnQ=; h=From:To:Subject:Date:In-Reply-To:References:From; b=hTbzzy28fIdvCV1TThZYkkPtL4PH3HXlp1i9HCpN6+eOdBCZSkfz478fWdv5Ld1Qe wVxY3g0ylwClQww6J3hgtwoSZ2vGgDyF0TKob/jRlXtdhtQPmyyeGYfhqto4A6Xd2A HSBS0f3jlgMJMKttkOJv7/cXbzBjUAGMGicsotAQ= From: Saurabh Sengar To: tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com, x86@kernel.org, hpa@zytor.com, kys@microsoft.com, haiyangz@microsoft.com, wei.liu@kernel.org, decui@microsoft.com, arnd@arndb.de, tiala@microsoft.com, mikelley@microsoft.com, linux-kernel@vger.kernel.org, linux-hyperv@vger.kernel.org, linux-arch@vger.kernel.org Subject: [PATCH v3 3/5] x86/hyperv: Make hv_get_nmi_reason public Date: Mon, 20 Mar 2023 03:03:36 -0700 Message-Id: <1679306618-31484-4-git-send-email-ssengar@linux.microsoft.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1679306618-31484-1-git-send-email-ssengar@linux.microsoft.com> References: <1679306618-31484-1-git-send-email-ssengar@linux.microsoft.com> X-Spam-Status: No, score=-19.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,ENV_AND_HDR_SPF_MATCH,RCVD_IN_DNSWL_MED, SPF_HELO_PASS,SPF_PASS,USER_IN_DEF_DKIM_WL,USER_IN_DEF_SPF_WL autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1760881692639811445?= X-GMAIL-MSGID: =?utf-8?q?1760881692639811445?= Move hv_get_nmi_reason to .h file so it can be used in other modules as well. Signed-off-by: Saurabh Sengar Reviewed-by: Michael Kelley --- arch/x86/include/asm/mshyperv.h | 5 +++++ arch/x86/kernel/cpu/mshyperv.c | 5 ----- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/arch/x86/include/asm/mshyperv.h b/arch/x86/include/asm/mshyperv.h index 4c4c0ec3b62e..35b16b177035 100644 --- a/arch/x86/include/asm/mshyperv.h +++ b/arch/x86/include/asm/mshyperv.h @@ -181,6 +181,11 @@ static inline struct hv_vp_assist_page *hv_get_vp_assist_page(unsigned int cpu) return hv_vp_assist_page[cpu]; } +static inline unsigned char hv_get_nmi_reason(void) +{ + return 0; +} + void __init hyperv_init(void); void hyperv_setup_mmu_ops(void); void set_hv_tscchange_cb(void (*cb)(void)); diff --git a/arch/x86/kernel/cpu/mshyperv.c b/arch/x86/kernel/cpu/mshyperv.c index f1197366a97d..61363ce0b335 100644 --- a/arch/x86/kernel/cpu/mshyperv.c +++ b/arch/x86/kernel/cpu/mshyperv.c @@ -250,11 +250,6 @@ static uint32_t __init ms_hyperv_platform(void) return HYPERV_CPUID_VENDOR_AND_MAX_FUNCTIONS; } -static unsigned char hv_get_nmi_reason(void) -{ - return 0; -} - #ifdef CONFIG_X86_LOCAL_APIC /* * Prior to WS2016 Debug-VM sends NMIs to all CPUs which makes