From 6bd02df13f6fc1dddc2c65a5d9b56fd9619c435e Mon Sep 17 00:00:00 2001
From: mread <qt-info@nokia.com>
Date: Fri, 24 Sep 2010 15:46:38 +0100
Subject: declaring fast allocation shrink hysteresis value

The allocator code copied from 10.1 would have no default value set for
KHeapShrinkHysRatio, since it's no longer a patchable constant. This
change gives it a value of 0x800, to be tuned for performance.

Task-number: QT-3967
Reviewed-by: Shane Kearns
---
 src/corelib/arch/symbian/qt_heapsetup_symbian.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/corelib/arch/symbian/qt_heapsetup_symbian.cpp b/src/corelib/arch/symbian/qt_heapsetup_symbian.cpp
index 4e2095d..d6b7351 100644
--- a/src/corelib/arch/symbian/qt_heapsetup_symbian.cpp
+++ b/src/corelib/arch/symbian/qt_heapsetup_symbian.cpp
@@ -43,6 +43,8 @@
 
 #ifdef QT_USE_NEW_SYMBIAN_ALLOCATOR
 
+extern const TInt KHeapShrinkHysRatio = 0x800;
+
 /*
  * \internal
  * Called from the qtmain.lib application wrapper.
-- 
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