rcu: Add KCSAN stubs to update.c
authorPaul E. McKenney <paulmck@kernel.org>
Tue, 14 Apr 2020 17:19:02 +0000 (10:19 -0700)
committerPaul E. McKenney <paulmck@kernel.org>
Mon, 27 Apr 2020 18:03:50 +0000 (11:03 -0700)
commitc76e7e0bce10876e6b08ac2ce8af5ef7cba684ff
tree5674640b12dd64ca40a47f93240dc43c09779c17
parent353159365e725fab7b3bf2817bec0ecd16706a38
rcu: Add KCSAN stubs to update.c

This commit adds stubs for KCSAN's data_race(), ASSERT_EXCLUSIVE_WRITER(),
and ASSERT_EXCLUSIVE_ACCESS() macros to allow code using these macros
to move ahead.

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