FR64 entry for FRE64COMM or FRE64PVT requests

Entry:

FR64

VIT option:

SMS

Event:

FRE64COMM or FRE64PVT request

VIT processing module:

ISTITCSH

Control is returned to:

Module invoking the INTRACE macro with type FRE64 that caused the record to be produced.

Byte (hex)

Contents

00-03

Record ID: C'FR64'

04-05

ID is the primary address space ID (ASID).

06

Storage type

C

64-bit common storage

P

64-bit private storage

07

Flags

Bit

Meaning

1... .... DREF

The memory object is referenced when running disabled. DREF attribute applies to the entire memory object. Pages are backed in real at first reference. They are never paged out to AUX.

08-0F

64-bit buffer address

10-13

Address of issuer of the FRE64 trace request

14-15

Number of megabyte segments

16-1B

0

1C–1F

Request parameter header (RPH) address