Kernel Functions for Drivers                         freerbuf(9F)



NAME
     freerbuf - free a raw buffer header

SYNOPSIS
     #include 
     #include 



     void freerbuf(struct buf *bp);


INTERFACE LEVEL
     Architecture independent level 1 (DI/DKI).

PARAMETERS
     bp    Pointer to a previously allocated buffer header struc-
           ture.


DESCRIPTION
     The freerbuf() function frees a raw buffer header previously
     allocated  by  getrbuf(9F). This function does not sleep and
     so may be called from an interrupt routine.

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

SEE ALSO
     getrbuf(9F), kmemalloc(9F), kmemfree(9F), kmemzalloc(9F)
























SunOS 5.11          Last change: 16 Jan 2006                    1