typedef struct step_ {
unsigned int no; // step number in this generation
unsigned int abs_no; // absolute step number
- int is_compacted; // compact this step? (old gen only)
struct generation_ * gen; // generation this step belongs to
unsigned int gen_no; // generation number (cached)
// and scavenged_large_objects
#endif
+ int mark; // mark (not copy)? (old gen only)
+ int compact; // compact (not sweep)? (old gen only)
+
bdescr * old_blocks; // bdescr of first from-space block
unsigned int n_old_blocks; // number of blocks in from-space
+ unsigned int live_estimate; // for sweeping: estimate of live data
bdescr * todos; // blocks waiting to be scavenged
bdescr * todos_last;