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IV59847: USING STDLIB FUNCTION BZERO TO IMPROVE PERFORMANCE APPLIES TO AIX 7100-03

A fix is available

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APAR status

  • Closed as program error.

Error description

  • Improvement in performance and Trap Instruction
    interrupt @ cleanup_unsent_tx_send_cnt
    

Local fix

Problem summary

  • Improvement in performance and Trap Instruction
    interrupt @ cleanup_unsent_tx_send_cnt
    

Problem conclusion

  • stdlib function bzero is used inplace of custom implementation.
    Error path cleaned up
    

Temporary fix

Comments

  • 6100-07 - use AIX APAR IV59929
    6100-08 - use AIX APAR IV59928
    6100-09 - use AIX APAR IV59848
    6100-09 - use AIX APAR IV59848
    6100-09 - use AIX APAR IV59848
    7100-01 - use AIX APAR IV59927
    7100-02 - use AIX APAR IV59926
    7100-03 - use AIX APAR IV59847
    7100-04 - use AIX APAR IV59857
    

APAR Information

  • APAR number

    IV59847

  • Reported component name

    AIX V7.1

  • Reported component ID

    5765H4000

  • Reported release

    710

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Submitted date

    2014-04-28

  • Closed date

    2014-04-28

  • Last modified date

    2016-05-10

Fix information

  • Fixed component name

    AIX V7.1

  • Fixed component ID

    5765H4000

Applicable component levels

  • R710 PSY U859452

       UP14/05/22 I 1000

PTF to Fileset Mapping



Document information

More support for: AIX Enterprise Edition

Software version: 710

Operating system(s): AIX

Reference #: IV59847

Modified date: 10 May 2016