rcu: Remove unused variable rcu_perf_writer_state
authorEthan Hansen <1ethanhansen@gmail.com>
Thu, 8 Aug 2019 00:27:32 +0000 (17:27 -0700)
committerPaul E. McKenney <paulmck@kernel.org>
Sat, 5 Oct 2019 18:49:36 +0000 (11:49 -0700)
commitb3ffb206ddd7f07d83bafd10e1b403df57055af4
tree1959d498683894048b46adcc7112e6f15e72f9cd
parent9f8ba55d49cef46da63f7863ec544e2b2b7eda66
rcu: Remove unused variable rcu_perf_writer_state

The variable rcu_perf_writer_state is declared and initialized,
but is never actually referenced. Remove it to clean code.

Signed-off-by: Ethan Hansen <1ethanhansen@gmail.com>
[ paulmck: Also removed unused macros assigned to that variable. ]
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
kernel/rcu/rcuperf.c