iokit/Kernel/IOCommandGate.cpp

71 bool IOCommandGate::init(OSObject *inOwner, Action inAction)
73     bool res = super::init(inOwner, (IOEventSource::Action) inAction);
82 IOCommandGate::commandGate(OSObject *inOwner, Action inAction)
86     if (me && !me->init(inOwner, inAction)) {
148 IOReturn IOCommandGate::runAction(Action inAction,
152     if (!inAction)
185 					 VM_KERNEL_UNSLIDE(inAction), (uintptr_t) owner);
190     res = (*inAction)(owner, arg0, arg1, arg2, arg3);
194 				       VM_KERNEL_UNSLIDE(inAction), (uintptr_t) owner);
201 IOReturn IOCommandGate::attemptAction(Action inAction,
207     if (!inAction)
223 				     VM_KERNEL_UNSLIDE(inAction), (uintptr_t) owner);
227         res = (*inAction)(owner, arg0, arg1, arg2, arg3);
231 				   VM_KERNEL_UNSLIDE(inAction), (uintptr_t) owner);