diff options
| -rw-r--r-- | sys/src/9/pc64/mmu.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/sys/src/9/pc64/mmu.c b/sys/src/9/pc64/mmu.c index a475d53e9..8f1d45d71 100644 --- a/sys/src/9/pc64/mmu.c +++ b/sys/src/9/pc64/mmu.c @@ -29,7 +29,6 @@ static struct { Lock; MMU *free; - int nshare; int nalloc; int nfree; } mmupool; @@ -199,8 +198,6 @@ mmualloc(void) mmupool.free = p->next; mmupool.nalloc += n; mmupool.nfree += n-1; - - mmupool.nshare = mmupool.nalloc / conf.nmach; } unlock(&mmupool); } @@ -357,7 +354,7 @@ mmufree(Proc *proc) p = proc->mmutail; if(p == nil) return; - if(m->mmucount < mmupool.nshare){ + if(m->mmucount+proc->mmucount < 256){ p->next = m->mmufree; m->mmufree = proc->mmuhead; m->mmucount += proc->mmucount; |