diff options
Diffstat (limited to 'sys/src/cmd/venti/srv/icache.c')
| -rw-r--r-- | sys/src/cmd/venti/srv/icache.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/sys/src/cmd/venti/srv/icache.c b/sys/src/cmd/venti/srv/icache.c index 67faba209..4c7a71327 100644 --- a/sys/src/cmd/venti/srv/icache.c +++ b/sys/src/cmd/venti/srv/icache.c @@ -278,14 +278,12 @@ scachemiss(u64int addr) */ void -initicache(u32int mem0) +initicache(u32int mem) { - u32int mem; int i, entries, scache; icache.full.l = &icache.lock; - mem = mem0; entries = mem / (sizeof(IEntry)+sizeof(IEntry*)); scache = (entries/8) / ArenaCIGSize; entries -= entries/8; @@ -295,7 +293,7 @@ initicache(u32int mem0) scache = 16; if(entries < 1000) entries = 1000; -fprint(2, "icache %,d bytes = %,d entries; %d scache\n", mem0, entries, scache); +fprint(2, "icache %,lud bytes = %,lud entries; %lud scache\n", mem, entries, scache); icache.clean.prev = icache.clean.next = &icache.clean; icache.dirty.prev = icache.dirty.next = &icache.dirty; @@ -304,7 +302,7 @@ fprint(2, "icache %,d bytes = %,d entries; %d scache\n", mem0, entries, scache); icache.hash = mkihash(entries); icache.nentries = entries; setstat(StatIcacheSize, entries); - icache.entries = vtmallocz(entries*sizeof icache.entries[0]); + icache.entries = vtbrk(entries*sizeof icache.entries[0]); icache.maxdirty = entries / 2; for(i=0; i<entries; i++) pushfirst(&icache.free, &icache.entries[i]); |