Searched hist:160662 (Results 1 - 5 of 5) sorted by relevance
| /freebsd-10.1-release/lib/libthr/ | ||
| H A D | pthread.map | diff 160662 Tue Jul 25 10:50:05 MDT 2006 davidxu 1. Don't override underscore version of aio_suspend(), system(), wait(), waitpid() and usleep(), they are internal versions and should not be cancellation points. 2. Make wait3() as a cancellation point. 3. Move raise() and pause() into file thr_sig.c. 4. Add functions _sigsuspend, _sigwait, _sigtimedwait and _sigwaitinfo, remove SIGCANCEL bit in wait-set for those functions, the signal is used internally to implement thread cancellation. |
| /freebsd-10.1-release/lib/libthr/thread/ | ||
| H A D | thr_syscalls.c | diff 160662 Tue Jul 25 10:50:05 MDT 2006 davidxu 1. Don't override underscore version of aio_suspend(), system(), wait(), waitpid() and usleep(), they are internal versions and should not be cancellation points. 2. Make wait3() as a cancellation point. 3. Move raise() and pause() into file thr_sig.c. 4. Add functions _sigsuspend, _sigwait, _sigtimedwait and _sigwaitinfo, remove SIGCANCEL bit in wait-set for those functions, the signal is used internally to implement thread cancellation. |
| H A D | thr_sig.c | diff 160662 Tue Jul 25 10:50:05 MDT 2006 davidxu 1. Don't override underscore version of aio_suspend(), system(), wait(), waitpid() and usleep(), they are internal versions and should not be cancellation points. 2. Make wait3() as a cancellation point. 3. Move raise() and pause() into file thr_sig.c. 4. Add functions _sigsuspend, _sigwait, _sigtimedwait and _sigwaitinfo, remove SIGCANCEL bit in wait-set for those functions, the signal is used internally to implement thread cancellation. |
| H A D | thr_init.c | diff 160662 Tue Jul 25 10:50:05 MDT 2006 davidxu 1. Don't override underscore version of aio_suspend(), system(), wait(), waitpid() and usleep(), they are internal versions and should not be cancellation points. 2. Make wait3() as a cancellation point. 3. Move raise() and pause() into file thr_sig.c. 4. Add functions _sigsuspend, _sigwait, _sigtimedwait and _sigwaitinfo, remove SIGCANCEL bit in wait-set for those functions, the signal is used internally to implement thread cancellation. |
| /freebsd-10.1-release/sys/ufs/ffs/ | ||
| H A D | ffs_snapshot.c | diff 225807 Tue Sep 27 15:50:14 MDT 2011 mckusick This update eliminates a lock-order reversal warning discovered whle tracking down the system hang reported in kern/160662 and corrected in revision 225806. The LOR is not the cause of the system hang and indeed cannot cause an actual deadlock. However, it can be easily eliminated by defering the acquisition of a buflock until after all the vnode locks have been acquired. Reported by: Hans Ottevanger PR: kern/160662 diff 225807 Tue Sep 27 15:50:14 MDT 2011 mckusick This update eliminates a lock-order reversal warning discovered whle tracking down the system hang reported in kern/160662 and corrected in revision 225806. The LOR is not the cause of the system hang and indeed cannot cause an actual deadlock. However, it can be easily eliminated by defering the acquisition of a buflock until after all the vnode locks have been acquired. Reported by: Hans Ottevanger PR: kern/160662 diff 225806 Tue Sep 27 15:35:58 MDT 2011 mckusick This update eliminates the system hang reported in kern/160662 when taking a snapshot on a filesystem running with journaled soft updates. Reported by: Hans Ottevanger Fix verified by: Hans Ottevanger PR: kern/160662 diff 225806 Tue Sep 27 15:35:58 MDT 2011 mckusick This update eliminates the system hang reported in kern/160662 when taking a snapshot on a filesystem running with journaled soft updates. Reported by: Hans Ottevanger Fix verified by: Hans Ottevanger PR: kern/160662 |
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