Paul E. McKenney 9ae58d7bd1 rcu-tasks: Add Kconfig option to mediate smp_mb() vs. IPI ... This commit provides a new TASKS_TRACE_RCU_READ_MB Kconfig option that enables use of read-side memory barriers by both rcu_read_lock_trace() and rcu_read_unlock_trace() when the are executed with the current->trc_reader_special.b.need_mb flag set. This flag is currently never set. Doing that is the subject of a later commit. Signed-off-by: Paul E. McKenney <paulmck@kernel.org>		2020-04-27 11:03:52 -07:00
..
Kconfig	rcu-tasks: Add Kconfig option to mediate smp_mb() vs. IPI	2020-04-27 11:03:52 -07:00
Kconfig.debug	rcutorture: Add torture tests for RCU Tasks Trace	2020-04-27 11:03:51 -07:00
Makefile	rcu: Provide debug symbols and line numbers in KCSAN runs	2020-02-20 15:58:21 -08:00
rcu.h	rcu-tasks: Add RCU tasks to rcutorture writer stall output	2020-04-27 11:03:51 -07:00
rcu_segcblist.c	rcu: Remove dead code from rcu_segcblist_insert_pend_cbs()	2020-02-20 15:58:23 -08:00
rcu_segcblist.h	rcu: Remove kfree_rcu() special casing and lazy-callback handling	2020-01-24 10:24:31 -08:00
rcuperf.c	rcuperf: Measure memory footprint during kfree_rcu() test	2020-02-20 16:03:31 -08:00
rcutorture.c	rcutorture: Add torture tests for RCU Tasks Trace	2020-04-27 11:03:51 -07:00
srcutiny.c	rcu: Use CONFIG_PREEMPTION where appropriate	2019-12-09 12:37:51 -08:00
srcutree.c	Merge branches 'doc.2020.02.27a', 'fixes.2020.03.21a', 'kfree_rcu.2020.02.20a', 'locktorture.2020.02.20a', 'ovld.2020.02.20a', 'rcu-tasks.2020.02.20a', 'srcu.2020.02.20a' and 'torture.2020.02.20a' into HEAD	2020-03-21 17:15:11 -07:00
sync.c	rcu/sync: Simplify the state machine	2019-05-28 09:05:23 -07:00
tasks.h	rcu-tasks: Add Kconfig option to mediate smp_mb() vs. IPI	2020-04-27 11:03:52 -07:00
tiny.c	rcu: Remove kfree_rcu() special casing and lazy-callback handling	2020-01-24 10:24:31 -08:00
tree.c	rcu: Add comments marking transitions between RCU watching and not	2020-04-27 11:03:50 -07:00
tree.h	rcu: React to callback overload by aggressively seeking quiescent states	2020-02-20 16:00:20 -08:00
tree_exp.h	rcu: Don't use negative nesting depth in __rcu_read_unlock()	2020-04-27 11:03:50 -07:00
tree_plugin.h	rcu-tasks: Make RCU Tasks Trace make use of RCU scheduler hooks	2020-04-27 11:03:52 -07:00
tree_stall.h	rcu-tasks: Add RCU tasks to rcutorture writer stall output	2020-04-27 11:03:51 -07:00
update.c	rcu-tasks: Move #ifdef into tasks.h	2020-04-27 11:03:51 -07:00