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vm: remove some dead code

db4
Slava Pestov 2009-10-15 22:06:43 -05:00
parent d48c72a274
commit 8a7547ef1b
3 changed files with 5 additions and 19 deletions
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4
vm/aging_space.hpp
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@ -3,10 +3,6 @@ namespace factor
struct aging_space : old_space { struct aging_space : old_space {
aging_space(cell size, cell start) : old_space(size,start) {} aging_space(cell size, cell start) : old_space(size,start) {}
bool is_nursery_p() { return false; }
bool is_aging_p() { return true; }
bool is_tenured_p() { return false; }
}; };
} }

16
vm/copying_collector.hpp
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@ -153,19 +153,13 @@ end: this->myvm->gc_stats.card_scan_time += (current_micros() - start_time);
for(; iter != end; iter++) trace_literal_references(*iter); for(; iter != end; iter++) trace_literal_references(*iter);
} }
template<typename SourceGeneration>
void trace_objects_between(SourceGeneration *gen, cell scan, cell *end)
{
while(scan && scan < *end)
{
this->trace_slots((object *)scan);
scan = gen->next_object_after(this->myvm,scan);
}
}
void cheneys_algorithm() void cheneys_algorithm()
{ {
trace_objects_between(this->target,scan,&this->target->here); while(scan && scan < this->target->here)
{
this->trace_slots((object *)scan);
scan = this->target->next_object_after(this->myvm,scan);
}
} }
}; };

4
vm/tenured_space.hpp
View File

@ -3,10 +3,6 @@ namespace factor
struct tenured_space : old_space { struct tenured_space : old_space {
tenured_space(cell size, cell start) : old_space(size,start) {} tenured_space(cell size, cell start) : old_space(size,start) {}
bool is_nursery_p() { return false; }
bool is_aging_p() { return false; }
bool is_tenured_p() { return true; }
}; };
} }