Remove a few spurious "extern"s in .c files

diff --git a/i386-dm/exec-dm.c b/i386-dm/exec-dm.c
index 8d9e82e7fb71b0912d2a856ce85f29527ed7197a..2b7a6e6ef5d1e7060933bb42a739240c2e2cb485 100644 (file)
--- a/i386-dm/exec-dm.c
+++ b/i386-dm/exec-dm.c
@@ -419,8 +419,8 @@ int iomem_index(target_phys_addr_t addr)
 #define phys_ram_addr(x) (((x) < ram_size) ? (phys_ram_base + (x)) : NULL)
 #endif
 
-extern unsigned long *logdirty_bitmap;
-extern unsigned long logdirty_bitmap_size;
+unsigned long *logdirty_bitmap;
+unsigned long logdirty_bitmap_size;
 
 /*
  * Replace the standard byte memcpy with a word memcpy for appropriately sized

diff --git a/i386-dm/helper2.c b/i386-dm/helper2.c
index 797e6aba0a6b95ad1f8da8f8d54f8d717020287e..0f1ec91b37434991a7c45910dce6bc44dc92e241 100644 (file)
--- a/i386-dm/helper2.c
+++ b/i386-dm/helper2.c
@@ -78,7 +78,7 @@ _syscall3(int, modify_ldt, int, func, void *, ptr, unsigned long, bytecount)
 int domid = -1;
 int vcpus = 1;
 
-extern int xc_handle;
+int xc_handle;
 
 char domain_name[64] = "Xen-no-name";
 int domid;