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Add disk caching code and first draft of fractional index.
This commit is contained in:
rsc 2004-03-12 18:28:14 +00:00
parent 7c5190d2c8
commit 9ffbb5adca
15 changed files with 453 additions and 366 deletions
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2
src/cmd/venti/fns.h
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@ -20,7 +20,6 @@ void *erealloc(void *, ulong);
char *estrdup(char*);
void *ezmalloc(ulong);
Arena *findarena(char *name);
ISect *findisect(Index *ix, u32int buck);
int flushciblocks(Arena *arena);
void flushdcache(void);
void flushqueue(void);
@ -57,6 +56,7 @@ int initventi(char *config);
void insertlump(Lump *lump, Packet *p);
int insertscore(u8int *score, IAddr *ia, int write);
ZBlock *loadclump(Arena *arena, u64int aa, int blocks, Clump *cl, u8int *score, int verify);
DBlock *loadibucket(Index *index, u8int *score, ISect **is, u32int *buck, IBucket *ib);
int loadientry(Index *index, u8int *score, int type, IEntry *ie);
void logerr(int severity, char *fmt, ...);
Lump *lookuplump(u8int *score, int type);