QENABLE(9F) Kernel Functions for Drivers QENABLE(9F)

NAME

qenable - enable a queue

SYNOPSIS

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


void qenable(queue_t *q);

INTERFACE LEVEL

Architecture independent level 1 (DDI/DKI).

PARAMETERS

q
Pointer to the queue to be enabled.

DESCRIPTION

The qenable() function adds the queue pointed to by q to the list of
queues whose service routines are ready to be called by the STREAMS
scheduler.

CONTEXT

The qenable() function can be called from user, interrupt, or kernel
context.

EXAMPLES

See the dupb(9F) function page for an example of the qenable().

SEE ALSO

dupb(9F)


Writing Device Drivers


STREAMS Programming Guide

January 16, 2006 QENABLE(9F)