DECLHIDDEN(int) rtR0MemObjNativeLockKernel(PPRTR0MEMOBJINTERNAL ppMem, void *pv, size_t cb, uint32_t fAccess)
{
return rtR0MemObjNativeLockInMap(ppMem,
kernel_map,
(vm_offset_t)pv,
cb,
fAccess,
NIL_RTR0PROCESS,
VM_MAP_WIRE_SYSTEM | VM_MAP_WIRE_NOHOLES);
}
DECLHIDDEN(int) rtR0MemObjNativeLockUser(PPRTR0MEMOBJINTERNAL ppMem, RTR3PTR R3Ptr, size_t cb, uint32_t fAccess, RTR0PROCESS R0Process)
{
return rtR0MemObjNativeLockInMap(ppMem,
&((struct proc *)R0Process)->p_vmspace->vm_map,
(vm_offset_t)R3Ptr,
cb,
fAccess,
R0Process,
VM_MAP_WIRE_USER | VM_MAP_WIRE_NOHOLES);
}
int rtR0MemObjNativeLockKernel(PPRTR0MEMOBJINTERNAL ppMem, void *pv, size_t cb, uint32_t fAccess)
{
return rtR0MemObjNativeLockInMap(ppMem, pv, cb, fAccess, NIL_RTR0PROCESS, B_READ_DEVICE);
}
int rtR0MemObjNativeLockUser(PPRTR0MEMOBJINTERNAL ppMem, RTR3PTR R3Ptr, size_t cb, uint32_t fAccess, RTR0PROCESS R0Process)
{
return rtR0MemObjNativeLockInMap(ppMem, (void *)R3Ptr, cb, fAccess, R0Process, B_READ_DEVICE);
}
