29,30c29,30
< #ifndef __MEM_RUBY_SYSTEM_PERFECTCACHEMEMORY_HH__
< #define __MEM_RUBY_SYSTEM_PERFECTCACHEMEMORY_HH__
---
> #ifndef __MEM_RUBY_STRUCTURES_PERFECTCACHEMEMORY_HH__
> #define __MEM_RUBY_STRUCTURES_PERFECTCACHEMEMORY_HH__
192c192
< #endif // __MEM_RUBY_SYSTEM_PERFECTCACHEMEMORY_HH__
---
> #endif // __MEM_RUBY_STRUCTURES_PERFECTCACHEMEMORY_HH__