Lines Matching defs:Cache

22 struct Cache  struct
24 	QLock	lk;
25 	int 	ref;
26 	int	mode;
28 	Disk 	*disk;
29 	int	size;			/* block size */
30 	int	ndmap;		/* size of per-block dirty pointer map used in blockWrite */
31 	VtConn *z;
32 	u32int	now;			/* ticks for usage timestamps */
33 	Block	**heads;		/* hash table for finding address */
34 	int	nheap;			/* number of available victims */
35 	Block	**heap;			/* heap for locating victims */
36 	long	nblocks;		/* number of blocks allocated */
37 	Block	*blocks;		/* array of block descriptors */
38 	u8int	*mem;			/* memory for all block data & blists */
40 	BList	*blfree;
41 	Rendez	blrend;
43 	int 	ndirty;			/* number of dirty blocks in the cache */
44 	int 	maxdirty;		/* max number of dirty blocks */
45 	u32int	vers;
47 	long hashSize;
49 	FreeList *fl;
51 	Rendez die;			/* daemon threads should die when QLock != nil */
53 	Rendez flush;
54 	Rendez flushwait;
55 	Rendez heapwait;
56 	BAddr *baddr;
57 	int bw, br, be;
58 	int nflush;
60 	Periodic *sync;
63 	BList *uhead;
64 	BList *utail;
65 	Rendez unlink;
68 	int nused;
69 	int ndisk;