Chapter 10 of the pops manual. IVSK instruction will tell you the key,
access control bits, and fetch protection bit of a page.
----- Original Message -----
From: "Paul Schuster" <[EMAIL PROTECTED]>
Newsgroups: bit.listserv.ibm-main
To: <IBM-MAIN@BAMA.UA.EDU>
Sent: Tuesday, July 24, 2007 1:32 AM
Subject: Is a page protected?--how to determine
Hello: I have a need to determine if an address in storage is page
protected
in order to determine if a PGSER UNPROTECT needs to be done.
The best I have tried and seen in earlier posts is to look for a CC=1 on a
TPROT backed up with an ESTAE.
Are there any other methods to do this?
Thank you.
Paul Schuster
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