KVM: define hwpoison variables static

They are not used outside of the file. Signed-off-by: Gleb Natapov <[email protected]> Signed-off-by: Avi Kivity <[email protected]>
mna · Aug 2, 2010 · fa7bff8 · fa7bff8
1 parent 673813e
commit fa7bff8
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
@@ -93,8 +93,8 @@ static bool kvm_rebooting;
 
 static bool largepages_enabled = true;
 
-struct page *hwpoison_page;
-pfn_t hwpoison_pfn;
+static struct page *hwpoison_page;
+static pfn_t hwpoison_pfn;
 
 inline int kvm_is_mmio_pfn(pfn_t pfn)
 {