1.1 --- a/src/cpu/sparc/vm/vm_version_sparc.hpp Mon Sep 08 23:01:01 2014 +0000
1.2 +++ b/src/cpu/sparc/vm/vm_version_sparc.hpp Mon Sep 08 18:11:37 2014 -0700
1.3 @@ -96,6 +96,9 @@
1.4 static int _features;
1.5 static const char* _features_str;
1.6
1.7 + static unsigned int _L2_cache_line_size;
1.8 + static unsigned int L2_cache_line_size() { return _L2_cache_line_size; }
1.9 +
1.10 static void print_features();
1.11 static int determine_features();
1.12 static int platform_features(int features);
1.13 @@ -167,9 +170,8 @@
1.14
1.15 static const char* cpu_features() { return _features_str; }
1.16
1.17 - static intx prefetch_data_size() {
1.18 - return is_T4() && !is_T7() ? 32 : 64; // default prefetch block size on sparc
1.19 - }
1.20 + // default prefetch block size on sparc
1.21 + static intx prefetch_data_size() { return L2_cache_line_size(); }
1.22
1.23 // Prefetch
1.24 static intx prefetch_copy_interval_in_bytes() {
