Added BOOST_QA_PAGE_SIZE.

[SVN r17270]
2003-02-07 18:43:48 +00:00
parent 97eed20d9b
commit eee70bdcab
1 changed files with 8 additions and 0 deletions
--- a/include/boost/detail/quick_allocator.hpp
+++ b/include/boost/detail/quick_allocator.hpp
@ -55,8 +55,16 @@ template<unsigned size, unsigned align> struct allocator_impl
    //
    // The other alternative is to use much bigger pages (1M.)

+#if defined(BOOST_QA_PAGE_SIZE)
+
+    enum { items_per_page = BOOST_QA_PAGE_SIZE / size };
+
+#else
+
    enum { items_per_page = 496 / size }; // 1048560 / size

+#endif
+
 #ifdef BOOST_HAS_THREADS
    static lightweight_mutex mutex;
 #endif