xv6/buf.h File Reference

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Data Structures
struct	buf
Defines
#define	B_BUSY   0x1
#define	B_VALID   0x2
#define	B_DIRTY   0x4

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Define Documentation

#define B_BUSY   0x1

Definition at line 10 of file buf.h.

Referenced by bget(), brelse(), bwrite(), and iderw().

#define B_DIRTY   0x4

Definition at line 12 of file buf.h.

Referenced by bwrite(), ideintr(), iderw(), and idestart().

#define B_VALID   0x2

Definition at line 11 of file buf.h.

Referenced by bread(), ideintr(), and iderw().