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MF59289 - LIC Page affinity task improvements.

PTF ( Program Temporary Fixes ) Cover letter


Order this fix

Abstract

LIC Page affinity task improvements.


Pre/Co-Requisite PTF / Fix List

REQ  LICENSED           PTF/FIX  LEVEL

TYPE PROGRAM  RELEASE   NUMBER   MIN/MAX  OPTION
---- -------- --------- -------  -------  ------
TR   5770999  V7R2M0    MF99101   00/00    0000



NOTICE:
-------
Application of this PTF may disable or render ineffective programs that
use system memory addresses not generated by the IBM translator,
including programs that circumvent control technology designed to limit
interactive capacity to purchased levels.  This PTF may be a prerequisite
for future PTFs.  By applying this PTF you authorize and agree to the
foregoing.

This PTF is subject to the terms of the 'IBM License Agreement for Machine
Code', the terms of which were provided in a printed document that was
delivered with the machine.

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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON INFRINGEMENT,
REGARDING THE PTF.





APAR Error Description / Circumvention

-----------------------------------------------
The page affinity tasks currently uses the memory utilization
instrumentation features that are being changed in the hardware
from the original design.  This requires that the page affinity
task code be changed to utilize the new features available.

CORRECTION FOR APAR MA44138 :
-----------------------------
The page affinity task code is changed to utilize the new
features available.

CIRCUMVENTION FOR APAR MA44138 :
--------------------------------
None.


Activation Instructions


None.




Special Instructions


None.


Default Instructions

THIS IS A DELAYED PTF TO BE APPLIED AT IPL TIME.



Supersedes

PTF/FIX NO(S).  APAR TITLE LINE
--------------  ------------------------------------------------------------
   MF59100      LIC Reduce number of Hcalls to gain better performance.
   MF58970      LIC Use new method to report affinity score.
   MF58849      LIC-OTHER-UNPRED 64K PAGES BROKEN UP, DURING PAGE MIGRATION

Summary Information

System.............................. i
Models..............................
Release............................. V7R2M0
Licensed Program............... 5770999
APAR Fixed.......................... View details for APAR MA44138
Superseded by:...................... View fix details for PTF MF99109
Recompile........................... N
Library............................. QSYS
MRI Feature ........................ NONE
Cum Level........................... C5135720


System i Support

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Document information

More support for: i family

Software version: V7R2M0

Operating system(s): OS/400

Reference #: MF59289

Modified date: 29 October 2014