# define CTX_KERNEL2USER(X) (X)
#endif
+#if 1
+# define EXT2FLAGS_USER2KERNEL(X) (((X) & ~(VC_IMMUTABLE_FILE_FL|VC_IMMUTABLE_LINK_FL)) | \
+ ((X) & VC_IMMUTABLE_FILE_FL ? EXT2_IMMUTABLE_FILE_FL : 0) | \
+ ((X) & VC_IMMUTABLE_LINK_FL ? EXT2_IMMUTABLE_LINK_FL : 0))
+# define EXT2FLAGS_KERNEL2USER(X) (((X) & ~(EXT2_IMMUTABLE_FILE_FL|EXT2_IMMUTABLE_LINK_FL)) | \
+ ((X) & EXT2_IMMUTABLE_FILE_FL ? VC_IMMUTABLE_FILE_FL : 0) | \
+ ((X) & EXT2_IMMUTABLE_LINK_FL ? VC_IMMUTABLE_LINK_FL : 0))
+#else
+# define EXT2FLAGS_KERNEL2USER(X) (X)
+# define EXT2FLAGS_USER2KERNEL(X) (X)
+#endif
+
+
+#define EXT2_IOC_GETCONTEXT _IOR('x', 1, long)
+#define EXT2_IOC_SETCONTEXT _IOW('x', 2, long)
#ifndef HAVE_VSERVER
#if defined(__pic__) && defined(__i386)