From patchwork Tue Apr 4 09:01:02 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: 78940 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:b0ea:0:b0:3b6:4342:cba0 with SMTP id b10csp2881657vqo; Tue, 4 Apr 2023 02:09:08 -0700 (PDT) X-Google-Smtp-Source: AKy350a5r5Dmg7aJbZ3h++B2kIXXq1aQg01RcQzxavYtBHDw3IUFdW0JsXOxDwZJy1Wm4jmc81B6 X-Received: by 2002:a62:6dc3:0:b0:625:2ed6:9070 with SMTP id i186-20020a626dc3000000b006252ed69070mr1323408pfc.22.1680599348674; Tue, 04 Apr 2023 02:09:08 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1680599348; cv=none; d=google.com; s=arc-20160816; b=SYEQG09dZnzV4JtVWXqJ1AHDixKBY3doIc93m8sbrvUEYvGrCrlBR3NMjZnvi2zZ48 n+pqfcLPlqHUk2kqajYddI7WBwUTzGO3HAn3MCCHyRVF8XUmsvGvroUQYXdzoqwmotiY LC9TNFuiLo3nWslrZ4gEI12IYL0Xok0V0dqXNSDKcA3tbw5uvbDaWDPZP6/U9tsVHkfp 77liO7j1uwyhiX8sghtxK/wPCA8YzEIE70DtPKYMq6cs5K+ZydwaRtZXfqeY5a6o6a9U 7ufXk66luJkdmhHzjhh8v+cNF/5UCxpUfBxVH8xYDJErbTWft3kVsN2m0ExXO0xeJ2ZB 2+Yg== 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=lolaL0ucqGcng5SGGnPtcnPytbtw0ZL9CTqusc/YQDI=; b=eKowBDIu0NB1c8/bje7i4fYzoaxajU8hclPt5sopgavMjqfDOO5E8I1zFrrV4RQPFK OvHRt/PYXkY8t/5aDEgqTzTPF3BbySgGVEtshXOixmpw38vRElSzxyVMgmV96pCQkUIx WsUADIWgBdogHAJ1cisAyo/FcMskZoExP7VDape1nQANJrTakunpmEgLhiTp4JdCvYsL 6q3+Vj68ddljDuMIbpv74d4B/s9InmGX1IbJdA67YQr8MIiRzbN8U9aDEd6zZGXfwkAU qLr3jFfi2BNdZinnfFCb7vQ5swoahGpW650dtE8KEjo3ZZAjnermt6IRUfRtC1v45aOA Aytg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linux.microsoft.com header.s=default header.b=na954Lzp; 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 k6-20020aa79d06000000b0062e14211e54si4059265pfp.240.2023.04.04.02.08.56; Tue, 04 Apr 2023 02:09:08 -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=na954Lzp; 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 S234181AbjDDJBO (ORCPT + 99 others); Tue, 4 Apr 2023 05:01:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38078 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233795AbjDDJBL (ORCPT ); Tue, 4 Apr 2023 05:01:11 -0400 Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id C2FF21FF6; Tue, 4 Apr 2023 02:01:09 -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 43E06210DD8F; Tue, 4 Apr 2023 02:01:09 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 43E06210DD8F DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1680598869; bh=lolaL0ucqGcng5SGGnPtcnPytbtw0ZL9CTqusc/YQDI=; h=From:To:Subject:Date:In-Reply-To:References:From; b=na954LzphK/Uui1KNiGQ5WhOfFoW70tSes/WYIlw0tI1qLM0J8ASF6Dgz92pLM7nC 8O2U5/YBjkelV7DFfuVUg9tJ+ZCiK+3AP6rOti3nACwr4LJyfhYbi+CA+3CNlkoCdI RlBt/1h+w1Aj2xdmoRct1JbaArql8ToIJWXO5Zdo= 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, jgross@suse.com, mat.jonczyk@o2.pl Subject: [PATCH v4 3/5] x86/hyperv: Make hv_get_nmi_reason public Date: Tue, 4 Apr 2023 02:01:02 -0700 Message-Id: <1680598864-16981-4-git-send-email-ssengar@linux.microsoft.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1680598864-16981-1-git-send-email-ssengar@linux.microsoft.com> References: <1680598864-16981-1-git-send-email-ssengar@linux.microsoft.com> X-Spam-Status: No, score=-17.9 required=5.0 tests=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=unavailable 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?1762236142523097984?= X-GMAIL-MSGID: =?utf-8?q?1762236142523097984?= 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 e3cef98a0142..71ed240ef66d 100644 --- a/arch/x86/include/asm/mshyperv.h +++ b/arch/x86/include/asm/mshyperv.h @@ -189,6 +189,11 @@ 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 315fc358e584..5ee02af57dac 100644 --- a/arch/x86/kernel/cpu/mshyperv.c +++ b/arch/x86/kernel/cpu/mshyperv.c @@ -249,11 +249,6 @@ 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