diff options
Diffstat (limited to 'arch/powerpc/kvm/book3s.c')
| -rw-r--r-- | arch/powerpc/kvm/book3s.c | 35 |
1 files changed, 5 insertions, 30 deletions
diff --git a/arch/powerpc/kvm/book3s.c b/arch/powerpc/kvm/book3s.c index d7fcdfa7fee4..58a59ee998e2 100644 --- a/arch/powerpc/kvm/book3s.c +++ b/arch/powerpc/kvm/book3s.c @@ -36,8 +36,8 @@ #include "book3s.h" #include "trace.h" -#define VM_STAT(x) offsetof(struct kvm, stat.x), KVM_STAT_VM -#define VCPU_STAT(x) offsetof(struct kvm_vcpu, stat.x), KVM_STAT_VCPU +#define VM_STAT(x, ...) offsetof(struct kvm, stat.x), KVM_STAT_VM, ## __VA_ARGS__ +#define VCPU_STAT(x, ...) offsetof(struct kvm_vcpu, stat.x), KVM_STAT_VCPU, ## __VA_ARGS__ /* #define EXIT_DEBUG */ @@ -69,32 +69,11 @@ struct kvm_stats_debugfs_item debugfs_entries[] = { { "pthru_all", VCPU_STAT(pthru_all) }, { "pthru_host", VCPU_STAT(pthru_host) }, { "pthru_bad_aff", VCPU_STAT(pthru_bad_aff) }, - { "largepages_2M", VM_STAT(num_2M_pages) }, - { "largepages_1G", VM_STAT(num_1G_pages) }, + { "largepages_2M", VM_STAT(num_2M_pages, .mode = 0444) }, + { "largepages_1G", VM_STAT(num_1G_pages, .mode = 0444) }, { NULL } }; -void kvmppc_unfixup_split_real(struct kvm_vcpu *vcpu) -{ - if (vcpu->arch.hflags & BOOK3S_HFLAG_SPLIT_HACK) { - ulong pc = kvmppc_get_pc(vcpu); - ulong lr = kvmppc_get_lr(vcpu); - if ((pc & SPLIT_HACK_MASK) == SPLIT_HACK_OFFS) - kvmppc_set_pc(vcpu, pc & ~SPLIT_HACK_MASK); - if ((lr & SPLIT_HACK_MASK) == SPLIT_HACK_OFFS) - kvmppc_set_lr(vcpu, lr & ~SPLIT_HACK_MASK); - vcpu->arch.hflags &= ~BOOK3S_HFLAG_SPLIT_HACK; - } -} -EXPORT_SYMBOL_GPL(kvmppc_unfixup_split_real); - -static inline unsigned long kvmppc_interrupt_offset(struct kvm_vcpu *vcpu) -{ - if (!is_kvmppc_hv_enabled(vcpu->kvm)) - return to_book3s(vcpu)->hior; - return 0; -} - static inline void kvmppc_update_int_pending(struct kvm_vcpu *vcpu, unsigned long pending_now, unsigned long old_pending) { @@ -134,11 +113,7 @@ static inline bool kvmppc_critical_section(struct kvm_vcpu *vcpu) void kvmppc_inject_interrupt(struct kvm_vcpu *vcpu, int vec, u64 flags) { - kvmppc_unfixup_split_real(vcpu); - kvmppc_set_srr0(vcpu, kvmppc_get_pc(vcpu)); - kvmppc_set_srr1(vcpu, (kvmppc_get_msr(vcpu) & ~0x783f0000ul) | flags); - kvmppc_set_pc(vcpu, kvmppc_interrupt_offset(vcpu) + vec); - vcpu->arch.mmu.reset_msr(vcpu); + vcpu->kvm->arch.kvm_ops->inject_interrupt(vcpu, vec, flags); } static int kvmppc_book3s_vec2irqprio(unsigned int vec) |