1.1 --- a/src/share/vm/memory/cardTableRS.cpp Mon Apr 01 14:52:38 2019 +0800
1.2 +++ b/src/share/vm/memory/cardTableRS.cpp Tue Apr 02 19:01:15 2019 +0800
1.3 @@ -252,7 +252,7 @@
1.4 // cur_youngergen_and_prev_nonclean_card ==> no change.
1.5 void CardTableRS::write_ref_field_gc_par(void* field, oop new_val) {
1.6 jbyte* entry = ct_bs()->byte_for(field);
1.7 -#ifdef MIPS
1.8 +#if defined MIPS && !defined ZERO
1.9 if (UseSyncLevel >= 2000) OrderAccess::fence();
1.10 #endif
1.11 do {
1.12 @@ -270,9 +270,9 @@
1.13 jbyte res = Atomic::cmpxchg(new_val, entry, entry_val);
1.14 // Did the CAS succeed?
1.15 if (res == entry_val) {
1.16 - #ifdef MIPS
1.17 +#if defined MIPS && !defined ZERO
1.18 if (UseSyncLevel >= 2000) OrderAccess::fence();
1.19 - #endif
1.20 +#endif
1.21 return;
1.22 }
1.23 // Otherwise, retry, to see the new value.
