Constrain the zone segment pool size

include/v8.h

Index: include/v8.h
diff --git a/include/v8.h b/include/v8.h
index 655da2ab2b97a53a9d2c077a68083b62d69ef931..89b9002fa684a2dd860977616d56a52f303876c0 100644
--- a/include/v8.h
+++ b/include/v8.h
@@ -5686,17 +5686,22 @@ class V8_EXPORT ResourceConstraints {
   uint32_t* stack_limit() const { return stack_limit_; }
   // Sets an address beyond which the VM's stack may not grow.
   void set_stack_limit(uint32_t* value) { stack_limit_ = value; }
+

[jochen (gone - plz use gerrit), 2016/10/19 14:18:31]

unrelated?

   size_t code_range_size() const { return code_range_size_; }
   void set_code_range_size(size_t limit_in_mb) {
     code_range_size_ = limit_in_mb;
   }
 
+  size_t max_pool_size() const { return max_pool_size_; }

[jochen (gone - plz use gerrit), 2016/10/19 14:18:31]

can you pick a less generic name please? We have many pools

+  void set_max_pool_size(const size_t value) { max_pool_size_ = value; }

[jochen (gone - plz use gerrit), 2016/10/19 14:18:31]

please use pool_size_in_bytes or whatever the right unit is instead of just
value

+
  private:
   int max_semi_space_size_;
   int max_old_space_size_;
   int max_executable_size_;
   uint32_t* stack_limit_;
   size_t code_range_size_;
+  size_t max_pool_size_;
 };