[PATCH v3 3/5] x86/hyperv: Make hv_get_nmi_reason public

Saurabh Sengar
2023-03-20T10:04:44Z

Move hv_get_nmi_reason to .h file so it can be used in other
modules as well.

Signed-off-by: Saurabh Sengar <ssengar@linux.microsoft.com>
---
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
--
2.34.1