audio.engine.test: cleanup using

[factor.git] / vm / allot.hpp

diff --git a/vm/allot.hpp b/vm/allot.hpp
index 49ace31043bcb1d3811f123c8962545ee684ccbe..1987b2b0e4f463f8b35350406541bad4b941ff8f 100644 (file)
--- a/vm/allot.hpp
+++ b/vm/allot.hpp
@@ -6,28 +6,28 @@ namespace factor {
 // Allocates memory
 inline code_block* factor_vm::allot_code_block(cell size,
                                                code_block_type type) {
-
   cell block_size = size + sizeof(code_block);
-  cell required_free = block_size + code->high_water_mark();
-  if (!code->allocator->can_allot_p(required_free)) {
+  code_block* block = code->allocator->allot(block_size);
 
+  if (block == NULL) {
     // If allocation failed, do a full GC and compact the code heap.
     // A full GC that occurs as a result of the data heap filling up does not
     // trigger a compaction. This setup ensures that most GCs do not compact
     // the code heap, but if the code fills up, it probably means it will be
     // fragmented after GC anyway, so its best to compact.
     primitive_compact_gc();
+    block = code->allocator->allot(block_size);
 
     // Insufficient room even after code GC, give up
-    if (!code->allocator->can_allot_p(required_free)) {
-      std::cout << "Code heap used: " << code->allocator->occupied_space()
-                << "\n";
-      std::cout << "Code heap free: " << code->allocator->free_space << "\n";
+    if (block == NULL) {
+      std::cout << "Code heap used:               " << code->allocator->occupied_space() << "\n";
+      std::cout << "Code heap free:               " << code->allocator->free_space << "\n";
+      std::cout << "Code heap free_block_count:   " << code->allocator->free_block_count << "\n";
+      std::cout << "Code heap largest_free_block: " << code->allocator->largest_free_block() << "\n";
       std::cout << "Request       : " << block_size << "\n";
       fatal_error("Out of memory in allot_code_block", 0);
     }
   }
-  code_block* block = code->allocator->allot(block_size);
 
   // next time we do a minor GC, we have to trace this code block, since
   // the fields of the code_block struct might point into nursery or aging