diff options
Diffstat (limited to 'sys/kern/subr_trap.c')
| -rw-r--r-- | sys/kern/subr_trap.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/sys/kern/subr_trap.c b/sys/kern/subr_trap.c index c97e50a..b81cfc1 100644 --- a/sys/kern/subr_trap.c +++ b/sys/kern/subr_trap.c @@ -35,7 +35,7 @@ * SUCH DAMAGE. * * from: @(#)trap.c 7.4 (Berkeley) 5/13/91 - * $Id: trap.c,v 1.74 1996/03/27 17:33:39 bde Exp $ + * $Id: trap.c,v 1.75 1996/03/28 05:40:57 dyson Exp $ */ /* @@ -806,24 +806,10 @@ int trapwrite(addr) v = trunc_page(vtopte(va)); /* - * wire the pte page - */ - if (va < USRSTACK) { - vm_map_pageable(&vm->vm_map, v, round_page(v+1), FALSE); - } - - /* * fault the data page */ rv = vm_fault(&vm->vm_map, va, VM_PROT_READ|VM_PROT_WRITE, FALSE); - /* - * unwire the pte page - */ - if (va < USRSTACK) { - vm_map_pageable(&vm->vm_map, v, round_page(v+1), TRUE); - } - --p->p_lock; if (rv != KERN_SUCCESS) |
