diff options
Diffstat (limited to 'sys/vm/vm_map.c')
| -rw-r--r-- | sys/vm/vm_map.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/sys/vm/vm_map.c b/sys/vm/vm_map.c index dc7a490..b5651ef 100644 --- a/sys/vm/vm_map.c +++ b/sys/vm/vm_map.c @@ -1719,7 +1719,7 @@ vm_map_pmap_enter(vm_map_t map, vm_offset_t addr, vm_prot_t prot, if ((prot & (VM_PROT_READ | VM_PROT_EXECUTE)) == 0 || object == NULL) return; VM_OBJECT_LOCK(object); - if (object->type == OBJT_DEVICE) { + if (object->type == OBJT_DEVICE || object->type == OBJT_SG) { pmap_object_init_pt(map->pmap, addr, object, pindex, size); goto unlock_return; } @@ -2247,7 +2247,8 @@ done: */ vm_fault_unwire(map, entry->start, entry->end, entry->object.vm_object != NULL && - entry->object.vm_object->type == OBJT_DEVICE); + (entry->object.vm_object->type == OBJT_DEVICE || + entry->object.vm_object->type == OBJT_SG)); } } KASSERT(entry->eflags & MAP_ENTRY_IN_TRANSITION, @@ -2366,7 +2367,8 @@ vm_map_wire(vm_map_t map, vm_offset_t start, vm_offset_t end, saved_start = entry->start; saved_end = entry->end; fictitious = entry->object.vm_object != NULL && - entry->object.vm_object->type == OBJT_DEVICE; + (entry->object.vm_object->type == OBJT_DEVICE || + entry->object.vm_object->type == OBJT_SG); /* * Release the map lock, relying on the in-transition * mark. @@ -2462,7 +2464,8 @@ done: */ vm_fault_unwire(map, entry->start, entry->end, entry->object.vm_object != NULL && - entry->object.vm_object->type == OBJT_DEVICE); + (entry->object.vm_object->type == OBJT_DEVICE || + entry->object.vm_object->type == OBJT_SG)); } } next_entry_done: @@ -2595,7 +2598,8 @@ vm_map_entry_unwire(vm_map_t map, vm_map_entry_t entry) { vm_fault_unwire(map, entry->start, entry->end, entry->object.vm_object != NULL && - entry->object.vm_object->type == OBJT_DEVICE); + (entry->object.vm_object->type == OBJT_DEVICE || + entry->object.vm_object->type == OBJT_SG)); entry->wired_count = 0; } |
