On Tue, Jun 08, 2021 at 03:49:48PM +0800, Zhen Lei wrote:
> Run the following command to find and remove the trailing spaces and tabs:
>
> find kernel/rcu/ -type f | xargs sed -r -i 's/[ \t]+$//'
>
> Signed-off-by: Zhen Lei <thunder.leizhen@xxxxxxxxxx>
Queued for v5.15, thank you!
Thanx, Paul
> ---
> kernel/rcu/tree.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c
> index 6140709f7249..3f38d5ac5bb0 100644
> --- a/kernel/rcu/tree.c
> +++ b/kernel/rcu/tree.c
> @@ -259,7 +259,7 @@ static noinstr unsigned long rcu_dynticks_inc(int incby)
> {
> struct rcu_data *rdp = this_cpu_ptr(&rcu_data);
> int seq;
> -
> +
> seq = READ_ONCE(rdp->dynticks) + incby;
> smp_store_release(&rdp->dynticks, seq);
> smp_mb(); // Fundamental RCU ordering guarantee.
> --
> 2.25.1
>
>
