23 May
2025
23 May
'25
8:28 p.m.
On Fri, May 23, 2025 at 07:35:03AM -0700, Sean Christopherson wrote:
On Thu, May 22, 2025, Kees Cook wrote:
diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c index 921c1c783bc1..72f13d643fca 100644 --- a/arch/x86/kernel/kvm.c +++ b/arch/x86/kernel/kvm.c @@ -420,7 +420,7 @@ static u64 kvm_steal_clock(int cpu) return steal; } -static inline void __set_percpu_decrypted(void *ptr, unsigned long size) +static __always_inline void __set_percpu_decrypted(void *ptr, unsigned long size)
I'd rather drop the "inline" and explicitly mark this "__init". There's value in documenting and enforcing that memory is marked decrypted/shared only during boot.
Sure! I will swap this around. Thanks!
-Kees
--
Kees Cook