diff options
Diffstat (limited to 'arch/powerpc/kvm/e500_tlb.c')
| -rw-r--r-- | arch/powerpc/kvm/e500_tlb.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/arch/powerpc/kvm/e500_tlb.c b/arch/powerpc/kvm/e500_tlb.c index c510fc961302..ff38b664195d 100644 --- a/arch/powerpc/kvm/e500_tlb.c +++ b/arch/powerpc/kvm/e500_tlb.c @@ -322,11 +322,11 @@ static inline void kvmppc_e500_ref_release(struct tlbe_ref *ref) static void clear_tlb1_bitmap(struct kvmppc_vcpu_e500 *vcpu_e500) { if (vcpu_e500->g2h_tlb1_map) - memset(vcpu_e500->g2h_tlb1_map, - sizeof(u64) * vcpu_e500->gtlb_params[1].entries, 0); + memset(vcpu_e500->g2h_tlb1_map, 0, + sizeof(u64) * vcpu_e500->gtlb_params[1].entries); if (vcpu_e500->h2g_tlb1_rmap) - memset(vcpu_e500->h2g_tlb1_rmap, - sizeof(unsigned int) * host_tlb_params[1].entries, 0); + memset(vcpu_e500->h2g_tlb1_rmap, 0, + sizeof(unsigned int) * host_tlb_params[1].entries); } static void clear_tlb_privs(struct kvmppc_vcpu_e500 *vcpu_e500) @@ -520,11 +520,10 @@ static inline void kvmppc_e500_shadow_map(struct kvmppc_vcpu_e500 *vcpu_e500, if (likely(!pfnmap)) { unsigned long tsize_pages = 1 << (tsize + 10 - PAGE_SHIFT); - pfn = gfn_to_pfn_memslot(vcpu_e500->vcpu.kvm, slot, gfn); + pfn = gfn_to_pfn_memslot(slot, gfn); if (is_error_pfn(pfn)) { printk(KERN_ERR "Couldn't get real page for gfn %lx!\n", (long)gfn); - kvm_release_pfn_clean(pfn); return; } @@ -539,6 +538,9 @@ static inline void kvmppc_e500_shadow_map(struct kvmppc_vcpu_e500 *vcpu_e500, kvmppc_e500_setup_stlbe(&vcpu_e500->vcpu, gtlbe, tsize, ref, gvaddr, stlbe); + + /* Clear i-cache for new pages */ + kvmppc_mmu_flush_icache(pfn); } /* XXX only map the one-one case, for now use TLB0 */ |