rb_gc_writebarrier_remember  174 array.c        	rb_gc_writebarrier_remember(buff_owner_ary);
rb_gc_writebarrier_remember  349 array.c        	rb_gc_writebarrier_remember(ary);
rb_gc_writebarrier_remember 1838 gc.c           		rb_gc_writebarrier_remember(obj);
rb_gc_writebarrier_remember 1937 hash.c         	rb_gc_writebarrier_remember(keys);
rb_gc_writebarrier_remember 1981 hash.c         	rb_gc_writebarrier_remember(values);
rb_gc_writebarrier_remember 1007 internal.h     void rb_gc_writebarrier_remember(VALUE obj);