Paul E. McKenney ac3caf8274 rcu: Add comments marking transitions between RCU watching and not ...

It is not as clear as it might be just where in RCU's idle entry/exit
code RCU stops and starts watching the current CPU.  This commit therefore
adds comments calling out the transitions.

Reported-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>

2020-04-27 11:03:50 -07:00

..

Kconfig

rcu: Use CONFIG_PREEMPTION where appropriate

2019-12-09 12:37:51 -08:00

Kconfig.debug

rcu: Add support for consolidated-RCU reader checking

2019-08-09 11:00:35 -07:00

Makefile

rcu: Provide debug symbols and line numbers in KCSAN runs

2020-02-20 15:58:21 -08:00

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

rcu.h

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

rcuperf.c

rcuperf: Measure memory footprint during kfree_rcu() test

2020-02-20 16:03:31 -08:00

rcutorture.c

rcutorture: Add test of holding scheduler locks across rcu_read_unlock()

2020-04-27 11:03:50 -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

tiny.c

rcu: Remove kfree_rcu() special casing and lazy-callback handling

2020-01-24 10:24:31 -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: Don't use negative nesting depth in __rcu_read_unlock()

2020-04-27 11:03:50 -07:00

tree_stall.h

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

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

update.c

rcu: Add KCSAN stubs to update.c

2020-04-27 11:03:50 -07:00