[PATCH v2 10/13] x86/msr: Remove wrmsr()
From: Juergen Gross <jgross@suse.com>
Date: 2026-08-19 10:24:24
Also in:
lkml
Subsystem:
paravirt_ops interface, the rest, x86 architecture (32-bit and 64-bit) · Maintainers:
Juergen Gross, Linus Torvalds, Thomas Gleixner, Ingo Molnar, Borislav Petkov, Dave Hansen
wrmsr() has no users left. Delete it. Signed-off-by: Juergen Gross <jgross@suse.com> --- 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); \
--
2.55.0