poll_safewake_ncalls 554 fs/eventpoll.c static struct nested_calls poll_safewake_ncalls; poll_safewake_ncalls 572 fs/eventpoll.c ep_call_nested(&poll_safewake_ncalls, poll_safewake_ncalls 2380 fs/eventpoll.c ep_nested_calls_init(&poll_safewake_ncalls);