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authorPaolo Bonzini <pbonzini@redhat.com>2015-05-19 16:01:50 +0200
committerPaolo Bonzini <pbonzini@redhat.com>2015-05-28 10:43:33 +0200
commitd9ef13c2b3983de8dd1373ef670799dbb6498122 (patch)
tree8fa5aedbdb534029ca8a69d1b4608720fd90e817 /virt/kvm/kvm_main.c
parentf36f3f2846b5578d62910ee0b6dbef59fdd1cfa4 (diff)
downloadop-kernel-dev-d9ef13c2b3983de8dd1373ef670799dbb6498122.zip
op-kernel-dev-d9ef13c2b3983de8dd1373ef670799dbb6498122.tar.gz
KVM: pass kvm_memory_slot to gfn_to_page_many_atomic
The memory slot is already available from gfn_to_memslot_dirty_bitmap. Isn't it a shame to look it up again? Plus, it makes gfn_to_page_many_atomic agnostic of multiple VCPU address spaces. Reviewed-by: Radim Krcmar <rkrcmar@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'virt/kvm/kvm_main.c')
-rw-r--r--virt/kvm/kvm_main.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 9f67c94..c57f442 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -1428,13 +1428,13 @@ pfn_t gfn_to_pfn_memslot_atomic(struct kvm_memory_slot *slot, gfn_t gfn)
}
EXPORT_SYMBOL_GPL(gfn_to_pfn_memslot_atomic);
-int gfn_to_page_many_atomic(struct kvm *kvm, gfn_t gfn, struct page **pages,
- int nr_pages)
+int gfn_to_page_many_atomic(struct kvm_memory_slot *slot, gfn_t gfn,
+ struct page **pages, int nr_pages)
{
unsigned long addr;
gfn_t entry;
- addr = gfn_to_hva_many(gfn_to_memslot(kvm, gfn), gfn, &entry);
+ addr = gfn_to_hva_many(slot, gfn, &entry);
if (kvm_is_error_hva(addr))
return -1;
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