Date: Tue, 22 Apr 2003 13:28:33 -0700 (PDT) From: Daniel Eischen <deischen@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/lib/libpthread/thread thr_cond.c thr_create.c thr_init.c thr_kern.c thr_private.h Message-ID: <200304222028.h3MKSX64062248@repoman.freebsd.org>
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deischen 2003/04/22 13:28:33 PDT
FreeBSD src repository
Modified files:
lib/libpthread/thread thr_cond.c thr_create.c thr_init.c
thr_kern.c thr_private.h
Log:
Add a couple asserts to pthread_cond_foo to ensure the (low-level)
lock level is 0. Thus far, the threads implementation doesn't use
mutexes or condition variables so the lock level should be 0.
Save the return value when trying to schedule a new thread and
use this to return an error from pthread_create().
Change the max sleep time for an idle KSE to 1 minute from 2 minutes.
Maintain a count of the number of KSEs within a KSEG.
With these changes scope system threads seem to work, but heavy
use of them crash the kernel (supposedly VM bugs).
Revision Changes Path
1.37 +6 -0 src/lib/libpthread/thread/thr_cond.c
1.41 +15 -1 src/lib/libpthread/thread/thr_create.c
1.49 +3 -0 src/lib/libpthread/thread/thr_init.c
1.56 +45 -19 src/lib/libpthread/thread/thr_kern.c
1.82 +3 -1 src/lib/libpthread/thread/thr_private.h
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