migration: rename migration_bitmap_sync_range to ramblock_sync_dirty_bitmap

[mirror_qemu.git] / linux-user / target_flat.h

diff --git a/linux-user/target_flat.h b/linux-user/target_flat.h
index 0ba6bdd12e7b8ed228ea4b16dc1728f9fc006f0e..8fe189ea6fd5ad5020b7d4faaacb702ce9cc9c85 100644 (file)
--- a/linux-user/target_flat.h
+++ b/linux-user/target_flat.h
@@ -1,6 +1,10 @@
 /* If your arch needs to do custom stuff, create your own target_flat.h
  * header file in linux-user/<your arch>/
  */
+
+#ifndef LINUX_USER_TARGET_FLAT_H
+#define LINUX_USER_TARGET_FLAT_H
+
 #define flat_argvp_envp_on_stack()                           1
 #define flat_reloc_valid(reloc, size)                        ((reloc) <= (size))
 #define flat_old_ram_flag(flag)                              (flag)
@@ -8,3 +12,5 @@
 #define flat_get_addr_from_rp(rp, relval, flags, persistent) (rp)
 #define flat_set_persistent(relval, persistent)              (*persistent)
 #define flat_put_addr_at_rp(rp, addr, relval)                put_user_ual(addr, rp)
+
+#endif