# HG changeset patch
# User ehelin
# Date 1434024202 -7200
#      Thu Jun 11 14:03:22 2015 +0200
# Node ID 3c0d2b30c94596522e062dbc6bb755c004461b23
# Parent  91a1be057e0a8eb6cac78bc38c32e2bf99496259
JDK-8087200: Code heap does not use large pages

diff --git a/src/share/vm/memory/heap.cpp b/src/share/vm/memory/heap.cpp
--- a/src/share/vm/memory/heap.cpp
+++ b/src/share/vm/memory/heap.cpp
@@ -99,9 +99,7 @@
   // Reserve and initialize space for _memory.
   size_t page_size = os::vm_page_size();
   if (os::can_execute_large_page_memory()) {
-    const size_t min_pages = 8;
-    page_size = MIN2(os::page_size_for_region_aligned(committed_size, min_pages),
-                     os::page_size_for_region_aligned(reserved_size, min_pages));
+    page_size = os::page_size_for_region_unaligned(reserved_size, 8);
   }
 
   const size_t granularity = os::vm_allocation_granularity();