cpusetAttachPID man page on IRIX

cpusetAttachPID man page on IRIX

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cpusetAttachPID(3x)					   cpusetAttachPID(3x)

NAME
     cpusetAttachPID - attach a specific process to a cpuset

SYNOPSIS
     #include <cpuset.h>

     int cpusetAttachPID(qname, pid);

     char *qname;

     pid_t pid;

DESCRIPTION
     The cpusetAttachPID function is used to attach a specific process
     identified by its PID to the cpuset identified by qname.  Every cpuset
     queue has a file that defines access permissions to the queue.  The
     execute permissions for that file will determine if a process owned by a
     specific user can attach a process to the cpuset queue.

     The qname argument is the name of the cpuset to which the specified
     process should be attached.

EXAMPLES
     This example attaches the current process to a cpuset queue named
     mpi_set.

	       char *qname = "mpi_set";

	       /* Attach to cpuset, if error - print error & exit */
	       if (!cpusetAttachPID(qname, pid)) {
		   perror("cpusetAttachPID");
		   exit(1);
	       }

NOTES
     cpusetAttachPID is found in the library "libcpuset.so", and will be
     loaded if the option -lcpuset is used with cc(1) or ld(1).

SEE ALSO
     cpuset(1), cpusetCreate(3x), cpusetDetachPID(3x), cpuset(5).

DIAGNOSTICS
     If successful, cpusetAttachPID returns a 1.  If cpusetAttachPID fails, it
     returns the value 0 and errno is set to indicate the error.  The possible
     values for errno are the same as those used by sysmp(2).

									Page 1

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