
Chapter 3. Preparing the environment 85
The EXEMPT=YES identifies that one ENQ should not be propagated; you
specify these in the GDIEXMPT member (see Figure 3-22).
Figure 3-22 GDIEXMPT member
If you do not want to use hardware reserves, and will rely on propagation of the
ENQs that serialize the DFSMSrmm CDS, we recommend the MIMQNAME
member of the CNTL data set shown in Figure 3-23.
Figure 3-23 MIMQNAME member using propagation of ENQs
You can optionally specify other keyword values, such as ECMF=YES or
TRACE=CONFLICT or TRACE=ALL depending on your local requirements and
whether you are testing with DFSMSrmm or running in parallel.
3.1.4 Creating ...