linux-kernel - [PATCH 2/2] x86/hyperv: Allow hv_get_nmi_reason compilation irrespective of HYPERV config

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Date:   Mon, 17 Apr 2023 22:12:41 -0700
From:   Saurabh Sengar <ssengar@...ux.microsoft.com>
To:     tglx@...utronix.de, mingo@...hat.com, bp@...en8.de,
        dave.hansen@...ux.intel.com, x86@...nel.org, hpa@...or.com,
        kys@...rosoft.com, haiyangz@...rosoft.com, wei.liu@...nel.org,
        decui@...rosoft.com, tiala@...rosoft.com, mikelley@...rosoft.com,
        linux-kernel@...r.kernel.org, linux-hyperv@...r.kernel.org
Subject: [PATCH 2/2] x86/hyperv: Allow hv_get_nmi_reason compilation irrespective of HYPERV config

Move hv_get_nmi_reason out of CONFIG_HYPERV guard, so that it can be
compiled irrespective of CONFIG_HYPERV enabled or not.

Signed-off-by: Saurabh Sengar <ssengar@...ux.microsoft.com>
---
 arch/x86/include/asm/mshyperv.h | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/x86/include/asm/mshyperv.h b/arch/x86/include/asm/mshyperv.h
index 71ed240ef66d..67f8386c1775 100644
--- a/arch/x86/include/asm/mshyperv.h
+++ b/arch/x86/include/asm/mshyperv.h
@@ -29,6 +29,11 @@ typedef int (*hyperv_fill_flush_list_func)(
 
 void hyperv_vector_handler(struct pt_regs *regs);
 
+static inline unsigned char hv_get_nmi_reason(void)
+{
+	return 0;
+}
+
 #if IS_ENABLED(CONFIG_HYPERV)
 extern int hyperv_init_cpuhp;
 
@@ -189,11 +194,6 @@ 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));
-- 
2.34.1