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| author | Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> | 2012-07-17 15:56:16 +0200 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2012-07-20 02:25:24 +0200 |
| commit | d566104853361cc377c61f70e41c1ad3d44b86c6 (patch) | |
| tree | 6b77f5e4f299bfb0d6c3fa7b3768e7299539f8af /virt/kvm/kvm_main.c | |
| parent | KVM: remove is_error_hpa (diff) | |
| download | linux-d566104853361cc377c61f70e41c1ad3d44b86c6.tar.xz linux-d566104853361cc377c61f70e41c1ad3d44b86c6.zip | |
KVM: remove the unused parameter of gfn_to_pfn_memslot
The parameter, 'kvm', is not used in gfn_to_pfn_memslot, we can happily remove
it
Signed-off-by: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'virt/kvm/kvm_main.c')
| -rw-r--r-- | virt/kvm/kvm_main.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index f955eee92aa9..68dda513cd72 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -1062,8 +1062,8 @@ static inline int check_user_page_hwpoison(unsigned long addr) return rc == -EHWPOISON; } -static pfn_t hva_to_pfn(struct kvm *kvm, unsigned long addr, bool atomic, - bool *async, bool write_fault, bool *writable) +static pfn_t hva_to_pfn(unsigned long addr, bool atomic, bool *async, + bool write_fault, bool *writable) { struct page *page[1]; int npages = 0; @@ -1143,9 +1143,9 @@ static pfn_t hva_to_pfn(struct kvm *kvm, unsigned long addr, bool atomic, return pfn; } -pfn_t hva_to_pfn_atomic(struct kvm *kvm, unsigned long addr) +pfn_t hva_to_pfn_atomic(unsigned long addr) { - return hva_to_pfn(kvm, addr, true, NULL, true, NULL); + return hva_to_pfn(addr, true, NULL, true, NULL); } EXPORT_SYMBOL_GPL(hva_to_pfn_atomic); @@ -1163,7 +1163,7 @@ static pfn_t __gfn_to_pfn(struct kvm *kvm, gfn_t gfn, bool atomic, bool *async, return page_to_pfn(bad_page); } - return hva_to_pfn(kvm, addr, atomic, async, write_fault, writable); + return hva_to_pfn(addr, atomic, async, write_fault, writable); } pfn_t gfn_to_pfn_atomic(struct kvm *kvm, gfn_t gfn) @@ -1192,11 +1192,10 @@ pfn_t gfn_to_pfn_prot(struct kvm *kvm, gfn_t gfn, bool write_fault, } EXPORT_SYMBOL_GPL(gfn_to_pfn_prot); -pfn_t gfn_to_pfn_memslot(struct kvm *kvm, - struct kvm_memory_slot *slot, gfn_t gfn) +pfn_t gfn_to_pfn_memslot(struct kvm_memory_slot *slot, gfn_t gfn) { unsigned long addr = gfn_to_hva_memslot(slot, gfn); - return hva_to_pfn(kvm, addr, false, NULL, true, NULL); + return hva_to_pfn(addr, false, NULL, true, NULL); } int gfn_to_page_many_atomic(struct kvm *kvm, gfn_t gfn, struct page **pages, |