Mercurial > hg > graal-compiler
diff src/share/vm/gc_implementation/g1/g1RemSetSummary.cpp @ 20494:7baf47cb97cb
8048268: G1 Code Root Migration performs poorly
Summary: Replace G1CodeRootSet with a Hashtable based implementation, merge Code Root Migration phase into Code Root Scanning
Reviewed-by: jmasa, brutisso, tschatzl
author | mgerdin |
---|---|
date | Fri, 29 Aug 2014 13:12:21 +0200 |
parents | c02ec279b062 |
children |
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--- a/src/share/vm/gc_implementation/g1/g1RemSetSummary.cpp Fri Aug 29 13:08:01 2014 +0200 +++ b/src/share/vm/gc_implementation/g1/g1RemSetSummary.cpp Fri Aug 29 13:12:21 2014 +0200 @@ -253,6 +253,7 @@ size_t occupied_cards = hrrs->occupied(); size_t code_root_mem_sz = hrrs->strong_code_roots_mem_size(); if (code_root_mem_sz > max_code_root_mem_sz()) { + _max_code_root_mem_sz = code_root_mem_sz; _max_code_root_mem_sz_region = r; } size_t code_root_elems = hrrs->strong_code_roots_list_length();