> -----Original Message----- > From: IBM Mainframe Discussion List > [mailto:[EMAIL PROTECTED] On Behalf Of (IBM Mainframe > Discussion List) > Sent: Monday, August 21, 2006 2:11 PM > To: [email protected] > Subject: Re: Back Doors > > > > > In a message dated 8/21/2006 1:41:16 P.M. Central Daylight Time, > [EMAIL PROTECTED] writes: > > >(Have them weigh that > >requirement against their willingness to put SAF calls in > their authorized > >SVCs.) > Can the entire SAF data structure be cached in virtual, > pageable storage? > In DREF storage? If not, then an I/O request may be > necessary to retrieve the > SAF info. Or a page-in operation, also a lengthy I/O > operation. Some code > needs to use certain authorized services so frequently that > a SAF call would > add too much overhead. > > Bill Fairchild
You want FASTAUTH. And RACLIST'ed classes. A RACLIST'ed class is pulled into a data space and does no I/O to the RACF database. Also, an authorized routine can do a RACROUTE REQUEST=LIST to dynamically build in-storage profiles for a specific class(es). CICS does this. Granted, this is still overhead, but significantly less that that which requires a RACF database I/O. -- John McKown Senior Systems Programmer HealthMarkets Keeping the Promise of Affordable Coverage Administrative Services Group Information Technology This message (including any attachments) contains confidential information intended for a specific individual and purpose, and its content is protected by law. If you are not the intended recipient, you should delete this message and are hereby notified that any disclosure, copying, or distribution of this transmission, or taking any action based on it, is strictly prohibited. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
