$OpenBSD: patch-chrome_browser_memory_purger_cc,v 1.6 2011/10/27 07:59:08 robert Exp $
--- chrome/browser/memory_purger.cc.orig	Fri Oct 21 10:30:28 2011
+++ chrome/browser/memory_purger.cc	Wed Oct 26 13:37:46 2011
@@ -126,7 +126,7 @@ void MemoryPurger::PurgeBrowser() {
   // * Purge AppCache memory.  Not yet implemented sufficiently.
   // * Browser-side DatabaseTracker.  Not implemented sufficiently.
 
-#if !defined(OS_MACOSX) && defined(USE_TCMALLOC)
+#if !defined(OS_MACOSX) && !defined(OS_OPENBSD) && defined(USE_TCMALLOC)
   // Tell tcmalloc to release any free pages it's still holding.
   //
   // TODO(pkasting): A lot of the above calls kick off actions on other threads.
