PAPI_cleanup_eventset (3) - Linux Manuals

NAME

PAPI_cleanup_eventset -

Empty and destroy an EventSet.

SYNOPSIS

Detailed Description

@par C Interface:
#include <papi.h> @n
int PAPI_cleanup_eventset( int  EventSet );

PAPI_cleanup_eventset removes all events from a PAPI event set and turns off profiling and overflow for all events in the EventSet. This can not be called if the EventSet is not stopped.

Parameters:

EventSet An integer handle for a PAPI event set as created by PAPI_create_eventset.

Return values:

PAPI_EINVAL One or more of the arguments is invalid. Attempting to destroy a non-empty event set or passing in a null pointer to be destroyed.
PAPI_ENOEVST The EventSet specified does not exist.
PAPI_EISRUN The EventSet is currently counting events.
PAPI_EBUG Internal error, send mail to ptools-perfapi [at] ptools.org and complain.

Examples:

*   // Remove all events in the eventset
*   if ( PAPI_cleanup_eventset( EventSet ) != PAPI_OK )
*   handle_error( 1 );
*   

@see PAPI_profil @n
PAPI_create_eventset @n
PAPI_add_event @n
PAPI_stop.fi

 

Author

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