| Date | Tue, 09 Jun 2015 11:28:03 +0800 | From | Xiao Guangrong <> | Subject | Re: [PATCH v2 09/13] KVM: x86: pass kvm_mmu_page to gfn_to_rmap |
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On 05/28/2015 01:05 AM, Paolo Bonzini wrote: > This is always available (with one exception in the auditing code). > Later we will also use the role to look up the right memslots array.
> return; > @@ -191,11 +191,15 @@ static void audit_write_protection(struct kvm *kvm, struct kvm_mmu_page *sp) > unsigned long *rmapp; > u64 *sptep; > struct rmap_iterator iter; > + struct kvm_memslots *slots; > + struct kvm_memory_slot *slot; > > if (sp->role.direct || sp->unsync || sp->role.invalid) > return; > > - rmapp = gfn_to_rmap(kvm, sp->gfn, PT_PAGE_TABLE_LEVEL); > + slots = kvm_memslots(kvm); > + slot = __gfn_to_memslot(slots, sp->gfn); > + rmapp = __gfn_to_rmap(sp->gfn, PT_PAGE_TABLE_LEVEL, slot); >
Why @sp is not available here?
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