protomatter: Use low end of supervisor heap

Per @tannewt, this area "sees more churn", so it's probably the right
choice here

1 files changed, 1 insertions, 1 deletions

diff --git a/shared-module/_protomatter/allocator.h b/shared-module/_protomatter/allocator.h
index 501a26098..1ae127de2 100644
--- a/shared-module/_protomatter/allocator.h
+++ b/shared-module/_protomatter/allocator.h
@@ -13,7 +13,7 @@ static inline void *_PM_allocator_impl(size_t sz) {
     if (gc_alloc_possible()) {
         return m_malloc(sz + sizeof(void*), true);
     } else {
-        supervisor_allocation *allocation = allocate_memory(align32_size(sz), true);    
+        supervisor_allocation *allocation = allocate_memory(align32_size(sz), false);    
         return allocation ? allocation->ptr : NULL;
     }
 }