efi/boot.c: add handle_file_info()

Add a separate function to display the address ranges used by
the files and call `efi_arch_handle_module()` on the modules.

Signed-off-by: Trammell Hudson <hudson@trmm.net>
Acked-by: Jan Beulich <jbeulich@suse.com>

diff --git a/xen/common/efi/boot.c b/xen/common/efi/boot.c
index 9d6dc8ff4fe1ce89a9397f0dfd430b4d1816d08f..bd629eb658f0603cccee0e2596997c5f1e46860b 100644 (file)
--- a/xen/common/efi/boot.c
+++ b/xen/common/efi/boot.c
@@ -547,6 +547,22 @@ static char * __init split_string(char *s)
     return NULL;
 }
 
+static void __init handle_file_info(const CHAR16 *name,
+                                    const struct file *file, const char *options)
+{
+    if ( file == &cfg )
+        return;
+
+    PrintStr(name);
+    PrintStr(L": ");
+    DisplayUint(file->addr, 2 * sizeof(file->addr));
+    PrintStr(L"-");
+    DisplayUint(file->addr + file->size, 2 * sizeof(file->addr));
+    PrintStr(newline);
+
+    efi_arch_handle_module(file, name, options);
+}
+
 static bool __init read_file(EFI_FILE_HANDLE dir_handle, CHAR16 *name,
                              struct file *file, const char *options)
 {
@@ -591,16 +607,7 @@ static bool __init read_file(EFI_FILE_HANDLE dir_handle, CHAR16 *name,
     {
         file->need_to_free = true;
         file->size = size;
-        if ( file != &cfg )
-        {
-            PrintStr(name);
-            PrintStr(L": ");
-            DisplayUint(file->addr, 2 * sizeof(file->addr));
-            PrintStr(L"-");
-            DisplayUint(file->addr + size, 2 * sizeof(file->addr));
-            PrintStr(newline);
-            efi_arch_handle_module(file, name, options);
-        }
+        handle_file_info(name, file, options);
 
         ret = FileHandle->Read(FileHandle, &file->size, file->str);
         if ( !EFI_ERROR(ret) && file->size != size )