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| author | David du Colombier <0intro@gmail.com> | 2011-11-08 09:02:24 -0500 |
|---|---|---|
| committer | Russ Cox <rsc@swtch.com> | 2011-11-08 09:02:24 -0500 |
| commit | 11758776a1be725491395b59d52074e7f6fb6f82 (patch) | |
| tree | 9ea9fa3382d93b4dd98f7fcb7d04de9ca140183f /man/man3/venti-cache.3 | |
| parent | 519fe613753fe0fd38491a4249fbbdff7dbec8be (diff) | |
| download | plan9port-11758776a1be725491395b59d52074e7f6fb6f82.tar.gz plan9port-11758776a1be725491395b59d52074e7f6fb6f82.tar.bz2 plan9port-11758776a1be725491395b59d52074e7f6fb6f82.zip | |
man: update venti-cache(3)
R=rsc
CC=plan9port.codebot
http://codereview.appspot.com/5329041
Diffstat (limited to 'man/man3/venti-cache.3')
| -rw-r--r-- | man/man3/venti-cache.3 | 29 |
1 files changed, 12 insertions, 17 deletions
diff --git a/man/man3/venti-cache.3 b/man/man3/venti-cache.3 index 9a90dd58..54e46c61 100644 --- a/man/man3/venti-cache.3 +++ b/man/man3/venti-cache.3 @@ -7,7 +7,6 @@ vtblockput, vtblockwrite, vtcachealloc, vtcacheallocblock, -vtcacheblocksize, vtcachefree, vtcacheglobal, vtcachelocal, @@ -36,28 +35,25 @@ typedef struct VtBlock .ta +\w'\fLVtBlock* 'u +\w'\fLxxxxxxxx'u .PP .B -VtCache* vtcachealloc(VtConn *z, int blocksize, ulong nblocks); +VtCache* vtcachealloc(VtConn *z, ulong maxmem); .PP .B void vtcachefree(VtCache *c); .PP .B -u32int vtcacheblocksize(VtCache *c); -.PP -.B u32int vtglobaltolocal(uchar score[VtScoreSize]) .br .B void vtlocaltoglobal(u32int local, uchar score[VtScoreSize]) .PP .B -VtBlock* vtcacheallocblock(VtCache *c, int type); +VtBlock* vtcacheallocblock(VtCache *c, int type, ulong size); .PP .B VtBlock* vtcachelocal(VtCache *c, u32int addr, int type); .PP .B -VtBlock* vtcacheglobal(VtCache *c, uchar[VtScoreSize], int type); +VtBlock* vtcacheglobal(VtCache *c, uchar[VtScoreSize], int type, ulong size); .PP .B void vtblockput(VtBlock *b); @@ -119,17 +115,13 @@ allocates a new cache using the client connection .IR venti-conn (3) and .IR venti-client (3)), -with room for -.I nblocks -of maximum block size -.I blocksize . +with +.I maxmem +bytes of memory. .PP .I Vtcachefree frees a cache and all the associated blocks. .PP -.I Vtcacheblocksize -returns the cache's maximum block size. -.PP .I Vtglobaltolocal returns the local address corresponding to the given local @@ -147,7 +139,9 @@ to the local score for the cache address .PP .I Vtcacheallocblock allocates a new local block with the given -.IR type . +.I type +and +.IR size . .PP .I Vtcachelocal retrieves the local block at address @@ -160,9 +154,10 @@ must match the type of the block found at .PP .I Vtcacheglobal retrieves the block with the given -.I score -and +.IR score , .I dtype +and +.I size from the cache, consulting the Venti server if necessary. If passed a local score, |