Disable tcache by default if running inside Valgrind.

Disable tcache by default if running inside Valgrind, in order to avoid making unallocated objects appear reachable to Valgrind.
2012-05-15 23:31:53 -07:00
parent 781fe75e0a
commit 174b70efb4
3 changed files with 8 additions and 1 deletions
--- a/doc/jemalloc.xml.in
+++ b/doc/jemalloc.xml.in
@@ -969,7 +969,8 @@ malloc_conf = "xmalloc:true";]]></programlisting>
        <link
        linkend="opt.lg_tcache_max"><mallctl>opt.lg_tcache_max</mallctl></link>
        option for related tuning information.  This option is enabled by
-        default.</para></listitem>
+        default unless running inside <ulink
+        url="http://valgrind.org/">Valgrind</ulink>.</para></listitem>
      </varlistentry>

      <varlistentry id="opt.lg_tcache_max">