Mercurial > hg > truffle
diff src/os/solaris/vm/os_solaris.cpp @ 4734:20bfb6d15a94
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 | 4b18532913c7 |
children | d7e3846464d0 |
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--- a/src/os/solaris/vm/os_solaris.cpp Tue Dec 27 12:38:49 2011 -0800 +++ b/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;