pset_list(2)							   System Calls 						      pset_list(2)

NAME

       pset_list - get list of processor sets

SYNOPSIS

       #include <sys/pset.h>

       int pset_list(psetid_t *psetlist, uint_t *numpsets);

DESCRIPTION

       The pset_list() function returns a list of processor sets in the system.

       If numpsets is non-null, then on successful completion the number of processor sets in the system will be stored in the location pointed to
       by numpsets.

       If numpsets and psetlist are both non-null, then psetlist points to a buffer where a list of processor sets in the system is to be  stored,
       and  numpsets  points to the maximum number of processor set IDs the buffer can hold.  On successful completion, the list of processor sets
       up to the maximum buffer size is stored in the buffer pointed to by psetlist.

RETURN VALUES

       Upon successful completion, 0 is returned. Otherwise, -1  is returned and errno is set to indicate the error.

ERRORS

       The pset_list() function will fail if:

       EFAULT	 The location pointed to by psetlist or numpsets was not null and not writable by the user.

USAGE

       If the caller is in a non-global zone and the pools facility is active, pset_list() returns only the processor set of the pool to which the
       zone is bound.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Stable			   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Async-Signal-Safe 	   |
       +-----------------------------+-----------------------------+

SEE ALSO

       pooladm(1M), psrset(1M), zoneadm(1M), processor_info(2), pset_bind(2), pset_create(2), pset_info(2), pset_getloadavg(3C), attributes(5)

SunOS 5.11							    28 Jun 2004 						      pset_list(2)