Content-type: text/html Man page of flushband

flushband

Section: Kernel Functions for Drivers (9F)
Updated: 16 Jan 2006
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NAME

flushband - flush messages for a specified priority band  

SYNOPSIS

#include <sys/stream.h>

void flushband(queue_t *q, unsigned char pri, int flag);  

INTERFACE LEVEL

Architecture independent level 1 (DDI/DKI).  

PARAMETERS

q Pointer to the queue.

pri Priority of messages to be flushed.

flag Valid flag values are:

FLUSHDATA Flush only data messages (types M_DATA, M_DELAY, M_PROTO, and M_PCPROTO ).

FLUSHALL Flush all messages.

 

DESCRIPTION

The flushband() function flushes messages associated with the priority band specified by pri. If pri is 0, only normal and high priority messages are flushed. Otherwise, messages are flushed from the band pri according to the value of flag.  

CONTEXT

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

SEE ALSO

flushq(9F)

Writing Device Drivers STREAMS Programming Guide


 

Index

NAME
SYNOPSIS
INTERFACE LEVEL
PARAMETERS
DESCRIPTION
CONTEXT
SEE ALSO

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Time: 02:39:40 GMT, October 02, 2010