我想把qtopia-1.7移植到开发板上，qte和qpe都已经交叉编译通过了，而且单独运行qtopia/bin里面的程序没有什么问题，但是运行qpe时没有显示，系统提示：
madvise of shared memory: Function not implemented
madvise error with marking shared memory pages as not needed
Create pluginlibman in libqpe
Use QPEApplication's PluginLibraryManager
QMemoryFile::QMemoryFile("/qt/project/qtopia-free-1.7.0/etc/dict/dawg")
Created QMemoryfile for /qt/project/qtopia-free-1.7.0/etc/dict/dawg with a size
of 189396
Setting up QCop to QPE/System
channel QPE/Card added
channel QPE/Server added
channel QPE/IME added
请问各位这是什么原因
