diff options
| -rw-r--r-- | sys/src/9/port/page.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/src/9/port/page.c b/sys/src/9/port/page.c index c16044512..2b0c10eeb 100644 --- a/sys/src/9/port/page.c +++ b/sys/src/9/port/page.c @@ -36,6 +36,8 @@ pageinit(void) for(j=0; j<pm->npage; j++){ memset(p, 0, sizeof *p); p->pa = pm->base+j*BY2PG; + if(cankaddr(p->pa) && (KADDR(p->pa) == nil || KADDR(p->pa) == (void*)-BY2PG)) + continue; p->color = color; color = (color+1)%NCOLOR; pagechainhead(p); |