MPSS for Solaris 9 needs to be implemented.

Starting from Solaris 9, the use of larger pages can be acheived by MPSS. The runtime system previously used ISM as a means of obtaining large pages but the caveats to this was that /etc/system has to be modified as well as unexpected VM terminations would cause a large segment of shared memory to stay resident in the system. MPSS is a cleaner way of acheiving the same performance improvements as ISM.