diff options
| author | Todd C. Miller <millert@cvs.openbsd.org> | 2001-05-28 21:08:37 +0000 |
|---|---|---|
| committer | Todd C. Miller <millert@cvs.openbsd.org> | 2001-05-28 21:08:37 +0000 |
| commit | 900ff3db497d920bda2371ccbfa85ac08f6f1a37 (patch) | |
| tree | 5470f349b1005cfeeff51ffbdbe9d0f498ea82f8 /sys | |
| parent | 003b06d76be118f7d0071a6b79dd42e11590fce2 (diff) | |
#ifdef PMAP_NEW we should call pmap_kremove/pmap_kenter_pa instead of
pmap_remove/pmap_enter. This is needed for when hp300 has true
pmap_kremove/pmap_kenter_pa instead of just wrapper functions.
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/arch/hp300/hp300/vm_machdep.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/arch/hp300/hp300/vm_machdep.c b/sys/arch/hp300/hp300/vm_machdep.c index bb411a7fbbd..a629bb7e72d 100644 --- a/sys/arch/hp300/hp300/vm_machdep.c +++ b/sys/arch/hp300/hp300/vm_machdep.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vm_machdep.c,v 1.22 2001/05/15 02:00:09 millert Exp $ */ +/* $OpenBSD: vm_machdep.c,v 1.23 2001/05/28 21:08:36 millert Exp $ */ /* $NetBSD: vm_machdep.c,v 1.47 1999/03/26 23:41:29 mycroft Exp $ */ /* @@ -243,11 +243,16 @@ pagemove(from, to, size) if (pmap_extract(pmap_kernel(), (vaddr_t)to) != 0) panic("pagemove 3"); #endif +#ifdef PMAP_NEW + pmap_kremove((vaddr_t)from, PAGE_SIZE); + pmap_kenter_pa((vaddr_t)to, pa, VM_PROT_READ|VM_PROT_WRITE); +#else pmap_remove(pmap_kernel(), (vaddr_t)from, (vaddr_t)from + PAGE_SIZE); pmap_enter(pmap_kernel(), (vaddr_t)to, pa, VM_PROT_READ|VM_PROT_WRITE, 1, VM_PROT_READ|VM_PROT_WRITE); +#endif from += PAGE_SIZE; to += PAGE_SIZE; size -= PAGE_SIZE; |