Sergio Lopez, le Thu 20 May 2010 00:37:48 +0200, a écrit : > El Wed, 19 May 2010 16:27:07 +0200 > Samuel Thibault <samuel.thiba...@gnu.org> escribió: > > > Hello, > > > > Sergio Lopez, le Fri 14 May 2010 12:35:41 +0200, a écrit : > > > I've preferred to create a new definition conditional instead of > > > using WAIT_DEBUG, since this one changes cproc_t structure size. > > > > Mmm, I don't think it'd be a problem, since the cproc_t structure is > > not exposed to users of libthreads. > > > > Yes, you're right. Anyway, WAIT_DEBUG would imply a call to > cthread_self for each mutex_lock(),
That's really far from costly, it's just a simple computation and a dereference. libthreads may be used not only for translators, so I believe it's still useful to record the holder thread. Samuel
