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Technical Reference: Base Operating System and Extensions , Volume 2

SpmiDelSetHot Subroutine


Removes a single set of peer statistics from a hotset.


SPMI Library (libSpmi.a)


#include sys/Spmidef.h

int SpmiDelSetHot(HotSet, HotVal)
struct SpmiHotSet *HotSet;
struct SpmiHotVals *HotVal;


The SpmiDelSetHot subroutine removes a single set of peer statistics, identified by the HotVal parameter, from a hotset, identified by the HotSet parameter.



Specifies a pointer to a valid structure of type SpmiHotSet, as created by the SpmiCreateHotSet subroutine call.


Specifies a pointer to a valid structure of type SpmiHotVals, as created by the SpmiAddSetHot Subroutine subroutine call. You cannot specify an SpmiHotVals that was internally generated by the SPMI library code as described under the GrandParent parameter to SpmiAddSetHot.

Return Values

The SpmiDelSetHot subroutine returns a value of 0 if successful. If unsuccessful, the subroutine returns a nonzero value.

Error Codes

All SPMI subroutines use external variables to provide error information. To access these variables, an application program must define the following external variables:

If the subroutine returns without an error, the SpmiErrno variable is set to 0 and the SpmiErrmsg character array is empty. If an error is detected, the SpmiErrno variable returns an error code, as defined in the sys/Spmidef.h file, and the SpmiErrmsg variable contains text, in English, explaining the cause of the error. See the List of SPMI Error Codes for more information.

Implementation Specifics

This subroutine is part of the server option of the Performance Aide for AIX licensed product and is also included in the Performance Toolbox for AIX licensed product.


/usr/include/sys/Spmidef.h Declares the subroutines, data structures, handles, and macros that an application program can use to access the SPMI.

Related Information

For related information, see:

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