Messages in this thread Patch in this message | | | From | Rafael Mendonca <> | Subject | [PATCH] x86/kvm: Remove unused virt to phys translation in kvm_guest_cpu_init() | Date | Thu, 20 Oct 2022 23:01:13 -0300 |
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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 <rafaelmendsr@gmail.com> --- 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 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)); -- 2.34.1
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