Messages in this thread Patch in this message | | | From | Valentin Schneider <> | Subject | [PATCH v3 3/4] x86/kvm: Make kvm_async_pf_enabled __ro_after_init | Date | Wed, 13 Mar 2024 19:01:05 +0100 |
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kvm_async_pf_enabled is only ever enabled in __init kvm_guest_init(), so mark it as __ro_after_init.
Reviewed-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Valentin Schneider <vschneid@redhat.com> Acked-by: Josh Poimboeuf <jpoimboe@kernel.org> --- arch/x86/kernel/kvm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c index 101a7c1bf2008..6c6ff015b99fd 100644 --- a/arch/x86/kernel/kvm.c +++ b/arch/x86/kernel/kvm.c @@ -44,7 +44,7 @@ #include <asm/svm.h> #include <asm/e820/api.h> -DEFINE_STATIC_KEY_FALSE(kvm_async_pf_enabled); +DEFINE_STATIC_KEY_FALSE_RO(kvm_async_pf_enabled); static int kvmapf = 1; -- 2.43.0
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