buf Struct Reference

#include <buf.h>

Data Fields
int	flags
uint	dev
uint	sector
struct buf *	prev
struct buf *	next
struct buf *	qnext
uchar	data [512]

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Detailed Description

Definition at line 1 of file buf.h.

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Field Documentation

int buf::flags

Definition at line 2 of file buf.h.

Referenced by bget(), bread(), brelse(), bwrite(), ideintr(), iderw(), and idestart().

uint buf::dev

Definition at line 3 of file buf.h.

Referenced by bget(), binit(), iderw(), and idestart().

uint buf::sector

Definition at line 4 of file buf.h.

Referenced by bget(), and idestart().

struct buf* buf::prev [read]

Definition at line 5 of file buf.h.

Referenced by bget(), binit(), and brelse().

struct buf* buf::next [read]

Definition at line 6 of file buf.h.

Referenced by bget(), binit(), and brelse().

struct buf* buf::qnext [read]

Definition at line 7 of file buf.h.

Referenced by ideintr(), and iderw().

uchar buf::data[512]

Definition at line 8 of file buf.h.

Referenced by bfree(), bmap(), bzero(), dirlookup(), ialloc(), ideintr(), idestart(), ilock(), itrunc(), iupdate(), readi(), readsb(), and writei().

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The documentation for this struct was generated from the following file:

• xv6/buf.h