noenable(9F)

NAME

     noenable - prevent a queue from being scheduled

SYNOPSIS

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

     void noenable(queue_t *q);

INTERFACE LEVEL

     Architecture independent level 1 (DDI/DKI).

PARAMETERS

     q     Pointer to the queue.

DESCRIPTION

     noenable() prevents the queue  q from  being  scheduled  for
     service  by   insq(9F), putq(9F) or putbq(9F) when enqueuing
     an ordinary priority message.  The queue can  be  re-enabled
     with the  enableok(9F) function.

CONTEXT

     noenable() can be called from user or interrupt context.

SEE ALSO

     enableok(9F), insq(9F), putbq(9F), putq(9F), qenable(9F)

     Writing Device Drivers

     STREAMS Programming Guide