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comparison src/share/vm/code/codeCache.cpp @ 6197:d2a62e0f25eb

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6995781: Native Memory Tracking (Phase 1) 7151532: DCmd for hotspot native memory tracking Summary: Implementation of native memory tracking phase 1, which tracks VM native memory usage, and related DCmd Reviewed-by: acorn, coleenp, fparain
author zgu
date Thu, 28 Jun 2012 17:03:16 -0400
parents 167b70ff3abc
children 1d7922586cf6
comparison
equal deleted inserted replaced
6174:74533f63b116 6197:d2a62e0f25eb
854 } 854 }
855 } 855 }
856 856
857 int bucketSize = 512; 857 int bucketSize = 512;
858 int bucketLimit = maxCodeSize / bucketSize + 1; 858 int bucketLimit = maxCodeSize / bucketSize + 1;
859 int *buckets = NEW_C_HEAP_ARRAY(int, bucketLimit); 859 int *buckets = NEW_C_HEAP_ARRAY(int, bucketLimit, mtCode);
860 memset(buckets,0,sizeof(int) * bucketLimit); 860 memset(buckets,0,sizeof(int) * bucketLimit);
861 861
862 for (cb = first(); cb != NULL; cb = next(cb)) { 862 for (cb = first(); cb != NULL; cb = next(cb)) {
863 if (cb->is_nmethod()) { 863 if (cb->is_nmethod()) {
864 nmethod* nm = (nmethod*)cb; 864 nmethod* nm = (nmethod*)cb;
891 tty->fill_to(40); 891 tty->fill_to(40);
892 tty->print_cr("%d",buckets[i]); 892 tty->print_cr("%d",buckets[i]);
893 } 893 }
894 } 894 }
895 895
896 FREE_C_HEAP_ARRAY(int, buckets); 896 FREE_C_HEAP_ARRAY(int, buckets, mtCode);
897 } 897 }
898 898
899 void CodeCache::print() { 899 void CodeCache::print() {
900 CodeBlob_sizes live; 900 CodeBlob_sizes live;
901 CodeBlob_sizes dead; 901 CodeBlob_sizes dead;