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x86/msr: Use u64 in rdmsrl_amd_safe() and wrmsrl_amd_safe()

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Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Juergen Gross <jgross@suse.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Xin Li <xin@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Ingo Molnar
2025-04-09 22:28:50 +02:00
parent f4138de5e4
commit 73bd1e01e9
1 changed files with 2 additions and 2 deletions
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4
arch/x86/kernel/cpu/amd.c
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@@ -31,7 +31,7 @@
u16 invlpgb_count_max __ro_after_init;
static inline int rdmsrl_amd_safe(unsigned msr, unsigned long long *p)
static inline int rdmsrl_amd_safe(unsigned msr, u64 *p)
{
u32 gprs[8] = { 0 };
int err;
@@ -49,7 +49,7 @@ static inline int rdmsrl_amd_safe(unsigned msr, unsigned long long *p)
return err;
}
static inline int wrmsrl_amd_safe(unsigned msr, unsigned long long val)
static inline int wrmsrl_amd_safe(unsigned msr, u64 val)
{
u32 gprs[8] = { 0 };