src - OpenBSD base system

Age	Commit message (Expand)	Author
2022-05-10	Our read/write lock implementation was not fair to writers. When	Alexander Bluhm
2021-02-08	Simplify sleep_setup API to two operations in preparation for splitting	Martin Pieuchot
2021-01-11	New rw_obj_init() API providing reference-counted rwlock.	Martin Pieuchot
2020-03-02	Fix use of WITNESS_UNLOCK() in rw_exit_read() and rw_exit_write().	Visa Hankala
2019-11-30	Move kernel locking inside the sleep machinery. This enables calling	Visa Hankala
2019-11-29	Use RW_PROC() consistently.	Martin Pieuchot
2019-11-16	Provide exact lock assertions for rwlocks when witness(4) is enabled.	Visa Hankala
2019-11-12	Only check if the current thread has the lock in rw_assert_unlocked(9).	Martin Pieuchot
2019-07-16	Make rrw_init/rrw_init_flags take a const name argument matching	Jonathan Gray
2019-05-11	make rw-lock adaptive	Alexandr Nedvedicky
2019-04-23	Remove file name and line number output from witness(4)	Visa Hankala
2018-06-08	Constipate all the struct lock_type's so they go into .rodata	Philip Guenther
2018-06-04	Add RW_DUPOK for suppressing witness checks for specific rw_enter() calls	Philip Guenther
2018-03-21	Disable the rw lock assertion after panic. Allows reboot from ddb.	Alexander Bluhm
2018-03-20	Do not panic from ddb(4) when a lock requirement isn't fulfilled.	Martin Pieuchot
2017-12-18	Make rw_exit() always succeed after a panic.	Martin Pieuchot
2017-10-24	Use membar_enter_after_atomic(9) amd membar_exit_before_atomic(9).	Martin Pieuchot
2017-10-12	Use a temporary variable in rw_status() to dereference only once the	Martin Pieuchot
2017-08-12	Add rw_assert_anylock(), for assering you have it either read or write locked	Philip Guenther
2017-08-10	Make rw_enter() always succeed after a panic.	Martin Pieuchot
2017-04-20	Hook up rwlock(9) to witness(4).	Visa Hankala
2015-03-14	add sys/atomic.h back for membar_* needed for at least armv7	Jonathan Gray
2015-03-14	Remove some includes include-what-you-use claims don't	Jonathan Gray
2015-02-11	make the rwlock implementation MI.	David Gwynne
2015-02-10	remove #ifndef handling of __HAVE_MD_RWLOCK. it's never set, and with a	David Gwynne
2014-09-01	Add explicit membars, so that we can stop requiring rw_cas() to	Philip Guenther
2014-07-09	Teach rw_status() and rrw_status() to return LK_EXCLOTHER if it's write	Philip Guenther
2014-01-21	bzero -> memset	Ted Unangst
2013-05-06	restore original gangster lockstatus return values for compat	Ted Unangst
2013-05-01	a few tweaks noticed by jsing	Ted Unangst
2013-05-01	exorcise lockmgr. the api remains, but is now backed by recursive rwlocks.	Ted Unangst
2011-07-05	Replace expanded version of RW_PROC() with the macro.	Tobias Weingartner
2010-09-24	Add stricter asserts to DIAGNOSTIC kernels to help catch mutex and	Matthew Dempsky
2009-08-13	Remove unrelated bit from last commit which breaks at least 2 arches.	Bret Lambert
2009-08-13	rwlock assertion functions, currently unused	Bret Lambert
2007-05-13	print lock name in some panic messages so we know what's up	Ted Unangst
2007-05-04	Kill a dead variable.	Artur Grabowski
2007-05-04	- Rename rw_test_and_set to rw_cas, since most litterature uses the	Artur Grabowski
2007-04-04	Implement RW_DOWNGRADE that downgrades an exclusive lock to a shared lock	Artur Grabowski
2006-11-30	s/completly/completely/	Michael Knudsen
2006-06-02	remove upgrade/downgrade, they are useless.	Ted Unangst
2006-05-07	add a name to rwlock so that we can tell where procs are getting stuck	Ted Unangst
2006-04-20	much -> must	Pedro Martelletto
2006-01-06	oring in PCATCH doesn't help if we don't pass the right prio to tsleep	Ted Unangst
2006-01-06	check in of "rwlock.20051230" from art.	Ted Unangst
2004-07-21	I was wrong. The assymetry created by the proc argument to rw_enter_write	Artur Grabowski
2003-11-18	don't leave test code enabled, spotted Dries Schellekens	Ted Unangst
2003-11-18	add lightwight reader/writer locks from art@. we will be using these	Ted Unangst