error

[SamKavir]

There are some errors by the files which provided for Project 2:
build/SMP_BOOKSIM/libcmp/SMPCache.cpp: In member function 'void SMPCache::doReceiveFromBelow(SMPMemRequest*)':
build/SMP_BOOKSIM/libcmp/SMPCache.cpp:452:18: error: 'class SMPMemRequest' has no member named 'needsData'
build/SMP_BOOKSIM/libcmp/SMPCache.cpp: In member function 'virtual void SMPCache::returnAccess(MemRequest*)':
build/SMP_BOOKSIM/libcmp/SMPCache.cpp:480:22: error: 'class SMPMemRequest' has no member named 'needsData'
scons: *** [build/SMP_BOOKSIM/libcmp/SMPCache.o] Error 1
scons: building terminated because of errors.
make: *** [sesc.opt] Error 2