27 static VtBlock 	*fileload(VtFile *r, VtEntry *e);
28 static int	shrinkdepth(VtFile*, VtBlock*, VtEntry*, int);
29 static int	shrinksize(VtFile*, VtEntry*, uvlong);
30 static int	growdepth(VtFile*, VtBlock*, VtEntry*, int);
35 static VtFile *
36 vtfilealloc(VtCache *c, VtBlock *b, VtFile *p, u32int offset, int mode)  in vtfilealloc()
41 	VtFile *r;  in vtfilealloc()
84 	r = vtmallocz(sizeof(VtFile));  in vtfilealloc()
109 VtFile *
112 	VtFile *r;  in vtfileroot()
123 VtFile*
127 	VtFile *f;  in vtfileopenroot()
139 VtFile *
154 VtFile *
155 vtfileopen(VtFile *r, u32int offset, int mode)  in vtfileopen()
176 VtFile*
177 vtfilecreate(VtFile *r, int psize, int dsize, int type)  in vtfilecreate()
182 VtFile*
183 _vtfilecreate(VtFile *r, int o, int psize, int dsize, int type)  in _vtfilecreate()
190 	VtFile *rr;  in _vtfilecreate()
260 vtfilekill(VtFile *r, int doremove)  in vtfilekill()
299 vtfileremove(VtFile *r)  in vtfileremove()
305 vtfiletruncate(VtFile *r)  in vtfiletruncate()
311 vtfilegetsize(VtFile *r)  in vtfilegetsize()
326 shrinksize(VtFile *r, VtEntry *e, uvlong size)  in shrinksize()
392 vtfilesetsize(VtFile *r, u64int size)  in vtfilesetsize()
442 vtfilesetdirsize(VtFile *r, u32int ds)  in vtfilesetdirsize()
456 vtfilegetdirsize(VtFile *r)  in vtfilegetdirsize()
472 vtfilegetentry(VtFile *r, VtEntry *e)  in vtfilegetentry()
486 vtfilesetentry(VtFile *r, VtEntry *e)  in vtfilesetentry()
561 growdepth(VtFile *r, VtBlock *p, VtEntry *e, int depth)  in growdepth()
600 shrinkdepth(VtFile *r, VtBlock *p, VtEntry *e, int depth)  in shrinkdepth()
685 vtfileblock(VtFile *r, u32int bn, int mode)  in vtfileblock()
737 vtfileblockscore(VtFile *r, u32int bn, uchar score[VtScoreSize])  in vtfileblockscore()
790 vtfileincref(VtFile *r)  in vtfileincref()
798 vtfileclose(VtFile *r)  in vtfileclose()
828 fileloadblock(VtFile *r, int mode)  in fileloadblock()
897 vtfilelock(VtFile *r, int mode)  in vtfilelock()
923 vtfilelock2(VtFile *r, VtFile *rr, int mode)  in vtfilelock2()
966 vtfileunlock(VtFile *r)  in vtfileunlock()
980 fileload(VtFile *r, VtEntry *e)  in fileload()
1007 vtfileread(VtFile *f, void *data, long count, vlong offset)  in vtfileread()
1042 filewrite1(VtFile *f, void *data, long count, vlong offset)  in filewrite1()
1081 vtfilewrite(VtFile *f, void *data, long count, vlong offset)  in vtfilewrite()
1160 vtfileflush(VtFile *f)  in vtfileflush()
1186 vtfileflushbefore(VtFile *r, u64int offset)  in vtfileflushbefore()