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Revision 1.6, Tue Sep 5 02:40:54 2017 UTC (6 years, 9 months ago) by guenther
Branch: MAIN
CVS Tags: HEAD
Changes since 1.5: +1 -1 lines
FILE REMOVED
Move mutex, condvar, and thread-specific data routes, pthread_once, and pthread_exit from libpthread to libc, along with low-level bits to support them. Major bump to both libc and libpthread. Requested by libressl team. Ports testing by naddy@ ok kettenis@
Revision 1.5 / (download) - annotate - [select for diffs], Sat Jul 29 16:42:10 2017 UTC (6 years, 10 months ago) by deraadt
Branch: MAIN
Changes since 1.4: +0 -2 lines
Diff to previous 1.4 (colored)
not all the world is an i386. Back out breakage.
Revision 1.4 / (download) - annotate - [select for diffs], Sat Jul 29 08:36:23 2017 UTC (6 years, 10 months ago) by pirofti
Branch: MAIN
Changes since 1.3: +3 -1 lines
Diff to previous 1.3 (colored)
Use memory barriers to prevent pointer use before initialization. This work was sparked by the topic posted on hn by wuch. I am still not sure that this fixes the defect he claims to have observed because I was not able to create a proper regress test for it to manifest. To that end, a proof of concept is more than welcomed! Thank you for the report! Discussed with and OK kettenis@, tedu@.
Revision 1.3 / (download) - annotate - [select for diffs], Mon May 29 14:47:54 2017 UTC (7 years ago) by mpi
Branch: MAIN
Changes since 1.2: +10 -3 lines
Diff to previous 1.2 (colored)
SPINLOCK_SPIN_HOOK is no more, define our own set of macros. Prodded by kettenis@ and tedu@
Revision 1.2 / (download) - annotate - [select for diffs], Sun May 28 09:45:25 2017 UTC (7 years ago) by mpi
Branch: MAIN
Changes since 1.1: +5 -5 lines
Diff to previous 1.1 (colored)
Use membar_enter_after_atomic() and membar_exit_before_atomic().
Revision 1.1 / (download) - annotate - [select for diffs], Sat May 27 14:20:39 2017 UTC (7 years ago) by mpi
Branch: MAIN
New mutex and condvar implementations based on futex(2). Not enabled yet, it needs some SPINLOCK_SPIN_HOOK love and some bumps. Tested by many including sthen@ in a bulk. ok visa@, sthen@, kettenis@, tedu@