Table 1 lists the new and changed z/OS® UNIX resource names in the RACF® UNIXPRIV class. For details, see z/OS UNIX System Services Planning.
| Class profile name | Release | Description | Reason for change |
|---|---|---|---|
| For SUPERUSER: FILESYS.USERMOUNT | z/OS V1R13 | New resource name: SUPERUSER.FILESYS.USERMOUNT allows nonprivileged users to mount and unmount file systems with the nosetuid option. | Mount and unmount enhancement |
| For SUPERUSER: SHMMCV.LIMITS | z/OS V2R1 | New resource name: SUPERUSER.SHMMCV.LIMITS allows the user to create up to 4,194,304 mutexes or condition variables to be associated with a single shared memory segment. | Allow more mutexes |