Last week there was a question on z/VSE's real storage support on VSE-L. Therefore I think it's worth to have a blog entry for virtual and real storage support in z/VSE.
Virtual storage defined by VSIZE of the IPL Supervisor parameter command is used by private areas, shared areas, data spaces and memory objects. The private area is the space between the end of the Shared Virtual Area (SVA 24 bit), up to the beginning of the Shared Virtual Area (SVA 31-bit). z/VSE partitions are usually allocated in the private area. The private... [More]