NAME | SYNOPSIS | INTERFACE LEVEL | PARAMETERS | DESCRIPTION | CONTEXT | EXAMPLES | SEE ALSO
#include <sys/stream.h> #include <sys/ddi.h>void enableok(queue_t *q);
Architecture independent level 1 (DDI/DKI).
enableok() enables queue q to be rescheduled for service. It reverses the effect of a previous call to noenable(9F) on q by turning off the QNOENB flag in the queue.
enableok() can be called from user or interrupt context.
The qrestart() routine uses two STREAMS functions to restart a queue that has been disabled. The enableok() function turns off the QNOENB flag, allowing the qenable(9F) to schedule the queue for immediate processing.
1 void 2 qrestart(rdwr_q) 3 register queue_t *rdwr_q; 4 { 5 enableok(rdwr_q); 6 /* re-enable a queue that has been disabled */ 7 (void) qenable(rdwr_q); 8 }
NAME | SYNOPSIS | INTERFACE LEVEL | PARAMETERS | DESCRIPTION | CONTEXT | EXAMPLES | SEE ALSO