From: Zhen Lei <thunder.leizhen@huawei.com>Eliminate the duplicated code and comments.Zhen Lei (2): rcu: Delete a redundant check in check_cpu_stall() rcu: Simplify check_cpu_stall() kernel/rcu/tree_stall.h | 36 +++++++++++------------------------- 1 file changed, 11 insertions(+), 25 deletions(-)-- 2.25.1