On 12/29/2011 04:49 PM, Isaku Yamahata wrote: > > > Great, then we agreed with list/reattach basically. > > > (Maybe identity scheme needs reconsideration.) > > > > I guess we miscommunicated. Why is reattach needed? If you have the > > fd, nothing else is needed. > > What if malicious process close the fd and does page fault intentionally? > Unkillable process issue remains. > I think we are talking not only qemu case but also general case.
It's not unkillable. If you sleep with TASK_INTERRUPTIBLE then you can process signals. This includes SIGKILL. -- error compiling committee.c: too many arguments to function
