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| author | Rafael Mendonca <rafaelmendsr@gmail.com> | 2022-10-20 23:01:13 -0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-11-09 12:31:15 -0500 |
| commit | 00009406f0dbc53b95b9062c0cc297d6893ff394 (patch) | |
| tree | 21da11605dc3e39a5e8ecea5ce27c04bffaaed45 /arch/x86/kernel | |
| parent | bb5c8abea09453d8b137e6613980b8e257485868 (diff) | |
| download | linux-stable-00009406f0dbc53b95b9062c0cc297d6893ff394.tar.gz linux-stable-00009406f0dbc53b95b9062c0cc297d6893ff394.tar.bz2 linux-stable-00009406f0dbc53b95b9062c0cc297d6893ff394.zip | |
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 <rafaelmendsr@gmail.com>
Message-Id: <20221021020113.922027-1-rafaelmendsr@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kernel')
| -rw-r--r-- | arch/x86/kernel/kvm.c | 2 |
1 files changed, 1 insertions, 1 deletions
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)); |