From 00009406f0dbc53b95b9062c0cc297d6893ff394 Mon Sep 17 00:00:00 2001 From: Rafael Mendonca Date: Thu, 20 Oct 2022 23:01:13 -0300 Subject: x86/kvm: Remove unused virt to phys translation in kvm_guest_cpu_init() Presumably, this was introduced due to a conflict resolution with commit ef68017eb570 ("x86/kvm: Handle async page faults directly through do_page_fault()"), given that the last posted version [1] of the blamed commit was not based on the aforementioned commit. [1] https://lore.kernel.org/kvm/20200525144125.143875-9-vkuznets@redhat.com/ Fixes: b1d405751cd5 ("KVM: x86: Switch KVM guest to using interrupts for page ready APF delivery") Signed-off-by: Rafael Mendonca Message-Id: <20221021020113.922027-1-rafaelmendsr@gmail.com> Signed-off-by: Paolo Bonzini --- arch/x86/kernel/kvm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/x86/kernel') diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c index d4e48b4a438b..cf886f86038a 100644 --- a/arch/x86/kernel/kvm.c +++ b/arch/x86/kernel/kvm.c @@ -349,7 +349,7 @@ static notrace void kvm_guest_apic_eoi_write(u32 reg, u32 val) static void kvm_guest_cpu_init(void) { if (kvm_para_has_feature(KVM_FEATURE_ASYNC_PF_INT) && kvmapf) { - u64 pa = slow_virt_to_phys(this_cpu_ptr(&apf_reason)); + u64 pa; WARN_ON_ONCE(!static_branch_likely(&kvm_async_pf_enabled)); -- cgit