Hi Hackers, I've just started learning implementation of threads in FreeBSD-CURRENT. exctags found three different implementations of pthread_create function - libc_r, libkse and libthr:
# pri kind tag file 1 F f _pthread_create lib/libc_r/uthread/uthread_create.c _pthread_create(pthread_t *thread, const pthread_attr_t *attr, 2 F f _pthread_create lib/libkse/thread/thr_create.c _pthread_create(pthread_t * thread, const pthread_attr_t * attr, 3 F f _pthread_create lib/libthr/thread/thr_create.c _pthread_create(pthread_t * thread, const pthread_attr_t * attr, I did a quick search in the google and found that libc_r (N:1 model) and libkse (N:M model) are no longer used in FreeBSD. So the only supported implementation of POSIX threads API is libthr (1:1 model), right? However, I found that both libc_r and libkse are still in /usr/src/lib. That looks like a bug because you even cannot build these libraries (I encountered compilation errors). I don't see obvious reason to keep such a dead code. Isn't it better to remove these libraries (of course you can still access the source code since SVN doesn't really delete anything)? If not, could you please explain why? Thanks! -- Sincerely yours, Dmitry V. Krivenok e-mail: krivenok.dmi...@gmail.com skype: krivenok_dmitry jabber: krivenok_dmi...@jabber.ru icq: 242-526-443 _______________________________________________ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"