diff options
Diffstat (limited to 'src/cmd/venti/srv/arena.c')
| -rw-r--r-- | src/cmd/venti/srv/arena.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/src/cmd/venti/srv/arena.c b/src/cmd/venti/srv/arena.c index ddeb3b4c..7df1fc4b 100644 --- a/src/cmd/venti/srv/arena.c +++ b/src/cmd/venti/srv/arena.c @@ -401,7 +401,7 @@ atailcmp(ATailStats *a, ATailStats *b) return -1; if(a->used > b->used) return 1; - + /* suspect tests - why order this way? (no one cares) */ if(a->clumps < b->clumps) return -1; @@ -419,7 +419,7 @@ atailcmp(ATailStats *a, ATailStats *b) return -1; if(a->sealed > b->sealed) return 1; - + /* everything matches */ return 0; } @@ -574,7 +574,7 @@ ReadErr: sha1(b->data, bs-VtScoreSize, nil, &s); sha1(zeroscore, VtScoreSize, nil, &s); sha1(nil, 0, score, &s); - + /* * check for no checksum or the same */ @@ -683,7 +683,7 @@ loadarena(Arena *arena) || arena->blocksize != head.blocksize || arena->size + 2 * arena->blocksize != head.size){ if(namecmp(arena->name, head.name)!=0) - logerr(ECorrupt, "arena tail name %s head %s", + logerr(ECorrupt, "arena tail name %s head %s", arena->name, head.name); else if(arena->clumpmagic != head.clumpmagic) logerr(ECorrupt, "arena tail clumpmagic 0x%lux head 0x%lux", @@ -780,22 +780,22 @@ putcib(Arena *arena, CIBlock *cib) /* - * For index entry readahead purposes, the arenas are + * For index entry readahead purposes, the arenas are * broken into smaller subpieces, called clump info groups * or cigs. Each cig has ArenaCIGSize clumps (ArenaCIGSize * is chosen to make the index entries take up about half * a megabyte). The index entries do not contain enough * information to determine what the clump index is for * a given address in an arena. That info is needed both for - * figuring out which clump group an address belongs to + * figuring out which clump group an address belongs to * and for prefetching a clump group's index entries from * the arena table of contents. The first time clump groups * are accessed, we scan the entire arena table of contents - * (which might be 10s of megabytes), recording the data + * (which might be 10s of megabytes), recording the data * offset of each clump group. */ -/* +/* * load clump info group information by scanning entire toc. */ static void @@ -811,7 +811,7 @@ loadcig(Arena *arena) return; // fprint(2, "loadcig %s\n", arena->name); - + ncig = (arena->memstats.clumps+ArenaCIGSize-1) / ArenaCIGSize; if(ncig == 0){ arena->cig = vtmalloc(1); @@ -839,7 +839,7 @@ loadcig(Arena *arena) } } vtfree(ci); - + arena->ncig = ncig; arena->cig = cig; @@ -900,7 +900,7 @@ asumload(Arena *arena, int g, IEntry *entries, int nentries) fprint(2, "asking for too few entries\n"); return -1; } - + qlock(&arena->lock); if(arena->cig == nil) loadcig(arena); @@ -908,7 +908,7 @@ asumload(Arena *arena, int g, IEntry *entries, int nentries) qunlock(&arena->lock); return -1; } - + addr = 0; base = g*ArenaCIGSize; limit = base + ArenaCIGSize; |