1freerbuf(9F)             Kernel Functions for Drivers             freerbuf(9F)
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NAME

6       freerbuf - free a raw buffer header
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SYNOPSIS

9       #include <sys/buf.h>
10       #include <sys/ddi.h>
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14       void freerbuf(struct buf *bp);
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INTERFACE LEVEL

18       Architecture independent level 1 (DDI/DKI).
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PARAMETERS

21       bp    Pointer to a previously allocated buffer header structure.
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DESCRIPTION

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

30       The  freerbuf()  function can be called from user, interrupt, or kernel
31       context.
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SEE ALSO

34       getrbuf(9F), kmem_alloc(9F), kmem_free(9F), kmem_zalloc(9F)
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38SunOS 5.11                        16 Jan 2006                     freerbuf(9F)
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