diff options
Diffstat (limited to 'arch/mips/include/asm/kvm_host.h')
| -rw-r--r-- | arch/mips/include/asm/kvm_host.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h index 2c1c53d12179..d2abd98471e8 100644 --- a/arch/mips/include/asm/kvm_host.h +++ b/arch/mips/include/asm/kvm_host.h @@ -411,11 +411,12 @@ static inline void _kvm_atomic_set_c0_guest_reg(unsigned long *reg, unsigned long temp; do { __asm__ __volatile__( + " .set push \n" " .set "MIPS_ISA_ARCH_LEVEL" \n" " " __LL "%0, %1 \n" " or %0, %2 \n" " " __SC "%0, %1 \n" - " .set mips0 \n" + " .set pop \n" : "=&r" (temp), "+m" (*reg) : "r" (val)); } while (unlikely(!temp)); @@ -427,11 +428,12 @@ static inline void _kvm_atomic_clear_c0_guest_reg(unsigned long *reg, unsigned long temp; do { __asm__ __volatile__( + " .set push \n" " .set "MIPS_ISA_ARCH_LEVEL" \n" " " __LL "%0, %1 \n" " and %0, %2 \n" " " __SC "%0, %1 \n" - " .set mips0 \n" + " .set pop \n" : "=&r" (temp), "+m" (*reg) : "r" (~val)); } while (unlikely(!temp)); @@ -444,12 +446,13 @@ static inline void _kvm_atomic_change_c0_guest_reg(unsigned long *reg, unsigned long temp; do { __asm__ __volatile__( + " .set push \n" " .set "MIPS_ISA_ARCH_LEVEL" \n" " " __LL "%0, %1 \n" " and %0, %2 \n" " or %0, %3 \n" " " __SC "%0, %1 \n" - " .set mips0 \n" + " .set pop \n" : "=&r" (temp), "+m" (*reg) : "r" (~change), "r" (val & change)); } while (unlikely(!temp)); @@ -933,7 +936,7 @@ enum kvm_mips_fault_result kvm_trap_emul_gva_fault(struct kvm_vcpu *vcpu, #define KVM_ARCH_WANT_MMU_NOTIFIER int kvm_unmap_hva_range(struct kvm *kvm, unsigned long start, unsigned long end); -void kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte); +int kvm_set_spte_hva(struct kvm *kvm, unsigned long hva, pte_t pte); int kvm_age_hva(struct kvm *kvm, unsigned long start, unsigned long end); int kvm_test_age_hva(struct kvm *kvm, unsigned long hva); |