D r a f t The Native POSIX Thread Library for Linux Ulrich Drepper Red Hat, Inc. drepper@redhat.com Ingo Molnar Red Hat, Inc. mingo@redhat.com February 21, 2005 This document is completely, utterly out of date when it comes to descriptions of the limitations of the current implementation. Everybody referring to this document to document shortcomings of NPTL is either a moron who hasn’t done her/hi