diff options
Diffstat (limited to 'virt/kvm/kvm_main.c')
-rw-r--r-- | virt/kvm/kvm_main.c | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 1c11a05a97af..b2c8d429442d 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -3039,59 +3039,6 @@ static kvm_pfn_t kvm_follow_pfn(struct kvm_follow_pfn *kfp) return hva_to_pfn(kfp); } -kvm_pfn_t __gfn_to_pfn_memslot(const struct kvm_memory_slot *slot, gfn_t gfn, - bool interruptible, bool no_wait, - bool write_fault, bool *writable) -{ - struct kvm_follow_pfn kfp = { - .slot = slot, - .gfn = gfn, - .map_writable = writable, - }; - - if (write_fault) - kfp.flags |= FOLL_WRITE; - if (no_wait) - kfp.flags |= FOLL_NOWAIT; - if (interruptible) - kfp.flags |= FOLL_INTERRUPTIBLE; - - return kvm_follow_pfn(&kfp); -} -EXPORT_SYMBOL_GPL(__gfn_to_pfn_memslot); - -kvm_pfn_t gfn_to_pfn_prot(struct kvm *kvm, gfn_t gfn, bool write_fault, - bool *writable) -{ - struct kvm_follow_pfn kfp = { - .slot = gfn_to_memslot(kvm, gfn), - .gfn = gfn, - .flags = write_fault ? FOLL_WRITE : 0, - .map_writable = writable, - }; - - return kvm_follow_pfn(&kfp); -} -EXPORT_SYMBOL_GPL(gfn_to_pfn_prot); - -kvm_pfn_t gfn_to_pfn_memslot(const struct kvm_memory_slot *slot, gfn_t gfn) -{ - struct kvm_follow_pfn kfp = { - .slot = slot, - .gfn = gfn, - .flags = FOLL_WRITE, - }; - - return kvm_follow_pfn(&kfp); -} -EXPORT_SYMBOL_GPL(gfn_to_pfn_memslot); - -kvm_pfn_t gfn_to_pfn(struct kvm *kvm, gfn_t gfn) -{ - return gfn_to_pfn_memslot(gfn_to_memslot(kvm, gfn), gfn); -} -EXPORT_SYMBOL_GPL(gfn_to_pfn); - kvm_pfn_t __kvm_faultin_pfn(const struct kvm_memory_slot *slot, gfn_t gfn, unsigned int foll, bool *writable, struct page **refcounted_page) |