NAME

intro − introduction to kernel utility routines

SYNOPSIS

#include <sys/types.h>
#include <sys/ddi.h>

DESCRIPTION

This section describes the kernel utility functions available for use by device drivers.  Drivers must not call any kernel routines other than the ones described in this section. 

Unless otherwise stated, any kernel utility routine that sleeps will do so such that signals will not interrupt the sleep. 

NOTE

#include <sys/ddi.h> must always be the last header file included. 

DDI/DKI