diff options
| author | Neeraj Upadhyay <Neeraj.Upadhyay@amd.com> | 2025-07-09 09:02:20 +0530 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2025-07-10 09:44:43 -0700 |
| commit | 17776e6c203bd3a9be795fb0a2fd72191a201ac9 (patch) | |
| tree | 1532d364ac09401f8e921ee38a3f8fdeae274b7b | |
| parent | fe954bcd577e703acdef597903079c991740f6bf (diff) | |
x86/apic: KVM: Move apic_test)vector() to common code
Move apic_test_vector() to apic.h in order to reuse it in the Secure AVIC
guest APIC driver in later patches to test vector state in the APIC
backing page.
No functional change intended.
Signed-off-by: Neeraj Upadhyay <Neeraj.Upadhyay@amd.com>
Acked-by: Sean Christopherson <seanjc@google.com>
Link: https://lore.kernel.org/r/20250709033242.267892-14-Neeraj.Upadhyay@amd.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
| -rw-r--r-- | arch/x86/include/asm/apic.h | 5 | ||||
| -rw-r--r-- | arch/x86/kvm/lapic.c | 5 |
2 files changed, 5 insertions, 5 deletions
diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h index c6d1c51f71ec..34e9b43d8940 100644 --- a/arch/x86/include/asm/apic.h +++ b/arch/x86/include/asm/apic.h @@ -557,6 +557,11 @@ static inline void apic_set_vector(int vec, void *bitmap) set_bit(APIC_VECTOR_TO_BIT_NUMBER(vec), bitmap + APIC_VECTOR_TO_REG_OFFSET(vec)); } +static inline int apic_test_vector(int vec, void *bitmap) +{ + return test_bit(APIC_VECTOR_TO_BIT_NUMBER(vec), bitmap + APIC_VECTOR_TO_REG_OFFSET(vec)); +} + /* * Warm reset vector position: */ diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c index a065db3db02d..241b3535cb4f 100644 --- a/arch/x86/kvm/lapic.c +++ b/arch/x86/kvm/lapic.c @@ -93,11 +93,6 @@ static __always_inline void kvm_lapic_set_reg64(struct kvm_lapic *apic, apic_set_reg64(apic->regs, reg, val); } -static inline int apic_test_vector(int vec, void *bitmap) -{ - return test_bit(APIC_VECTOR_TO_BIT_NUMBER(vec), bitmap + APIC_VECTOR_TO_REG_OFFSET(vec)); -} - bool kvm_apic_pending_eoi(struct kvm_vcpu *vcpu, int vector) { struct kvm_lapic *apic = vcpu->arch.apic; |