From 66a03505a7fcc70187319ef2318832f4d3c451a6 Mon Sep 17 00:00:00 2001 From: Gavin Shan Date: Fri, 24 Aug 2012 16:50:28 +0800 Subject: 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 Signed-off-by: Gavin Shan Signed-off-by: Marcelo Tosatti --- include/linux/kvm_host.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/linux/kvm_host.h') diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 5972c9845ddb..9c0b3c3ae0a5 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -773,6 +773,12 @@ __gfn_to_memslot(struct kvm_memslots *slots, gfn_t gfn) return search_memslots(slots, gfn); } +static inline 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 inline int memslot_id(struct kvm *kvm, gfn_t gfn) { return gfn_to_memslot(kvm, gfn)->id; -- cgit v1.2.1