--- a/hotspot/src/os/solaris/vm/os_solaris.cpp	Tue Dec 27 12:38:49 2011 -0800
+++ b/hotspot/src/os/solaris/vm/os_solaris.cpp	Tue Dec 27 16:43:49 2011 -0800
@@ -2821,7 +2821,7 @@
 }
 
 // Uncommit the pages in a specified region.
-void os::free_memory(char* addr, size_t bytes) {
+void os::free_memory(char* addr, size_t bytes, size_t alignment_hint) {
   if (madvise(addr, bytes, MADV_FREE) < 0) {
     debug_only(warning("MADV_FREE failed."));
     return;