[PATCH 26/32] x86/msr: Remove wrmsr()
From: Juergen Gross
Date: Mon Jun 29 2026 - 02:10:55 EST
wrmsr() has no users left. Delete it.
Signed-off-by: Juergen Gross <jgross@xxxxxxxx>
---
arch/x86/include/asm/msr.h | 5 -----
arch/x86/include/asm/paravirt.h | 5 -----
2 files changed, 10 deletions(-)
diff --git a/arch/x86/include/asm/msr.h b/arch/x86/include/asm/msr.h
index 776a2daa2ba2..badab5762f3a 100644
--- a/arch/x86/include/asm/msr.h
+++ b/arch/x86/include/asm/msr.h
@@ -186,11 +186,6 @@ do { \
(void)((high) = (u32)(__val >> 32)); \
} while (0)
-static inline void wrmsr(u32 msr, u32 low, u32 high)
-{
- native_write_msr(msr, (u64)high << 32 | low);
-}
-
#define rdmsrq(msr, val) \
((val) = native_read_msr((msr)))
diff --git a/arch/x86/include/asm/paravirt.h b/arch/x86/include/asm/paravirt.h
index 97b082095572..47d4e36d14cb 100644
--- a/arch/x86/include/asm/paravirt.h
+++ b/arch/x86/include/asm/paravirt.h
@@ -157,11 +157,6 @@ do { \
val2 = _l >> 32; \
} while (0)
-static __always_inline void wrmsr(u32 msr, u32 low, u32 high)
-{
- paravirt_write_msr(msr, (u64)high << 32 | low);
-}
-
#define rdmsrq(msr, val) \
do { \
val = paravirt_read_msr(msr); \
--
2.54.0