Specific Control Options › RCACHE—Cache Hardening

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RCACHE—Cache Hardening

Valid on z/OS.

Use the RCACHE control option to specify whether hardening is allowed or disallowed.

This control option has the following format:

TSS MODIFY(RCACHE(YES|NO))
YES

Allows hardening of R_cacheserv. When yes is specified, the global hardening option is set to on.

NO

(Default) Disallows hardening of R_cacheserv. When no is specified, the global hardening option is set to off.