KVM: PPC: book3s: fix build error caused by gfn_to_hva_memslot()

The build error was caused by that builtin functions are calling
the functions implemented in modules. This error was introduced by
commit 4d8b81abc4 ("KVM: introduce readonly memslot").

The patch fixes the build error by moving function __gfn_to_hva_memslot()
from kvm_main.c to kvm_host.h and making that "inline" so that the
builtin function (kvmppc_h_enter) can use that.

Acked-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

1 files changed, 0 insertions, 6 deletions

diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 3416f8a31f63..6425906d7cec 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -984,12 +984,6 @@ static bool memslot_is_readonly(struct kvm_memory_slot *slot)
         return slot->flags & KVM_MEM_READONLY;
 }
 
-static unsigned long __gfn_to_hva_memslot(struct kvm_memory_slot *slot,
-                                          gfn_t gfn)
-{
-        return slot->userspace_addr + (gfn - slot->base_gfn) * PAGE_SIZE;
-}
-
 static unsigned long __gfn_to_hva_many(struct kvm_memory_slot *slot, gfn_t gfn,
                                        gfn_t *nr_pages, bool write)
 {