VLF is the fella that does all that - he maintains a couple of dataspaces for each class "Cxxxxxxx" that holds control information (probably including representations of the directory entries) and "Dxxxxxxx" that contains the cached versions of the members:
For example, from one of our systemns : Dspname Jobname ASID TCB SToken Scope Key FProt CurBlks MaxBlks Real CCSVLLA VLF 001F 008FF5E0 80007D00000000C6 Single 0 No 524287 524287 22 CIGGCAS VLF 001F 008FF5E0 8000430000000084 Single 0 No 524287 524287 908 CIKJEXEC VLF 001F 008FF5E0 8000D000000002BA Single 0 No 524287 524287 73 CIRRACEE VLF 001F 008FF5E0 8000570000000097 Single 0 No 524287 524287 20 CIRRGMAP VLF 001F 008FF5E0 80004B0000000088 Single 0 No 524287 524287 19 CIRRSMAP VLF 001F 008FF5E0 8000460000000086 Single 0 No 524287 524287 18 CIRRUMAP VLF 001F 008FF5E0 80004A0000000087 Single 0 No 524287 524287 54 DCSVLLA VLF 001F 008FF5E0 8000100200000011 Single 0 No 4096 4096 4079 DIGGCAS VLF 001F 008FF5E0 80000B020000000B Single 0 No 1024 1024 1029 DIKJEXEC VLF 001F 008FF5E0 8000180200000071 Single 0 No 512 512 12 DIRRACEE VLF 001F 008FF5E0 80000F020000000F Single 0 No 4096 4096 67 DIRRGMAP VLF 001F 008FF5E0 80000E020000000E Single 0 No 4096 4096 5 DIRRSMAP VLF 001F 008FF5E0 80000C020000000C Single 0 No 4096 4096 5 DIRRUMAP VLF 001F 008FF5E0 80000D020000000D Single 0 No 4096 4096 19 Rob Scott Developer Rocket Software 275 Grove Street * Newton, MA 02466-2272 * USA Tel: +1.617.614.2305 Email: rsc...@rs.com Web: www.rocketsoftware.com -----Original Message----- From: IBM Mainframe Discussion List [mailto:ibm-m...@bama.ua.edu] On Behalf Of Edward Jaffe Sent: 03 September 2009 17:01 To: IBM-MAIN@bama.ua.edu Subject: Re: LLA Update Peter Relson wrote: > LLA manages only load libraries (whether PDS or PDSE). > Is that right??? We've used it for eons to cache directories for system CLIST/REXX libraries, MACLIBs, ISPF panels, etc. -- Edward E Jaffe Phoenix Software International, Inc 5200 W Century Blvd, Suite 800 Los Angeles, CA 90045 310-338-0400 x318 edja...@phoenixsoftware.com http://www.phoenixsoftware.com/ ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
