Index: /trunk/src/VBox/Runtime/r0drv/linux/memobj-r0drv-linux.c
===================================================================
--- /trunk/src/VBox/Runtime/r0drv/linux/memobj-r0drv-linux.c	(revision 33641)
+++ /trunk/src/VBox/Runtime/r0drv/linux/memobj-r0drv-linux.c	(revision 33642)
@@ -198,5 +198,8 @@
      if (cPages > 255)
      {
+# ifdef __GFP_NORETRY
+        /* Not available in Linux 2.4.0 */
         fFlagsLnx |= __GFP_NORETRY;
+# endif
 # ifdef __GFP_NOMEMALLOC
         /* Introduced with Linux 2.6.12: Don't use emergency reserves */