NAME

create_pset −  Creates a processor set

LIBRARY

Pset Library (libpset.a)

Mach Library (libmach.a)

SYNOPSIS

#include <sys/types.h>
#include <sys/processor.h>
 
int create_pset(void)

DESCRIPTION

The create_pset function creates an empty processor set.  Processes that are assigned to an empty processor set cannot run until a processor is assigned to the set.  You must have root privileges. 

RETURN VALUES

If the create_pset function completes successfully, it returns a positive integer, which uniquely identifies the processor set.  If the create_pset function does not complete successfully, it returns a negative number. Use the print_pset_error function to print a descriptive error message. 

Processor set creations are logged in the /var/adm/wtmp file. 

FILES

/var/adm/wtmp

RELATED INFORMATION

destroy_pset(3), assign_cpu_to_pset(3), assign_pid_to_pset(3), print_pset_error(3), processor_sets(4), pset_create(1)