rcu-tasks: Mark ->trc_reader_special.b.need_qs data races
authorPaul E. McKenney <paulmck@kernel.org>
Mon, 24 May 2021 22:36:37 +0000 (15:36 -0700)
committerPaul E. McKenney <paulmck@kernel.org>
Tue, 20 Jul 2021 20:43:44 +0000 (13:43 -0700)
commitf8ab3fad80dddf3f2cecb53983063c4431058ca1
treeef376a42d0d23f333a4813494900b85c0504afdd
parentbdb0cca0d11060fce8a8a44588ac1470c25d62bc
rcu-tasks: Mark ->trc_reader_special.b.need_qs data races

There are several ->trc_reader_special.b.need_qs data races that are
too low-probability for KCSAN to notice, but which will happen sooner
or later.  This commit therefore marks these accesses.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
kernel/rcu/tasks.h