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diff src/share/vm/runtime/os.hpp @ 4734:20bfb6d15a94

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7124829: NUMA: memory leak on Linux with large pages Summary: In os::free_memory() use mmap with the same attributes as for the heap space Reviewed-by: kvn Contributed-by: Aleksey Ignatenko <aleksey.v.ignatenko@intel.com>
author iveresov
date Tue, 27 Dec 2011 16:43:49 -0800
parents 11c26bfcf8c7
children 2b3acb34791f
line wrap: on
line diff
--- a/src/share/vm/runtime/os.hpp	Tue Dec 27 12:38:49 2011 -0800
+++ b/src/share/vm/runtime/os.hpp	Tue Dec 27 16:43:49 2011 -0800
@@ -256,7 +256,7 @@
                              char *addr, size_t bytes, bool read_only,
                              bool allow_exec);
   static bool   unmap_memory(char *addr, size_t bytes);
-  static void   free_memory(char *addr, size_t bytes);
+  static void   free_memory(char *addr, size_t bytes, size_t alignment_hint);
   static void   realign_memory(char *addr, size_t bytes, size_t alignment_hint);
 
   // NUMA-specific interface