1. The PBVM is in region 4, so if we want to make use of it, we need region 4 freed up. 2. Region 4 and above cannot be represented by an off_t by virtue of that type being signed. This is problematic for truss(1), ktrace(1) and other such programs.
1. The PBVM is in region 4, so if we want to make use of it, we need region 4 freed up. 2. Region 4 and above cannot be represented by an off_t by virtue of that type being signed. This is problematic for truss(1), ktrace(1) and other such programs.