From 950e95097b1c6573ef5e21061ccb56964278c45b Mon Sep 17 00:00:00 2001 From: Xiao Guangrong Date: Fri, 3 Aug 2012 15:39:19 +0800 Subject: KVM: introduce KVM_PFN_ERR_BAD Then, remove get_bad_pfn Signed-off-by: Xiao Guangrong Signed-off-by: Avi Kivity --- virt/kvm/kvm_main.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'virt') diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 7fce2d5787ae..988b2339d846 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -934,11 +934,6 @@ int is_error_pfn(pfn_t pfn) } EXPORT_SYMBOL_GPL(is_error_pfn); -static pfn_t get_bad_pfn(void) -{ - return -ENOENT; -} - int is_noslot_pfn(pfn_t pfn) { return pfn == -ENOENT; @@ -1143,7 +1138,7 @@ static pfn_t __gfn_to_pfn(struct kvm *kvm, gfn_t gfn, bool atomic, bool *async, addr = gfn_to_hva(kvm, gfn); if (kvm_is_error_hva(addr)) - return get_bad_pfn(); + return KVM_PFN_ERR_BAD; return hva_to_pfn(addr, atomic, async, write_fault, writable); } -- cgit v1.2.3