linux-kernel - [PATCH rcu 13/18] rcu: Remove trailing spaces and tabs

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Date:   Wed, 21 Jul 2021 13:21:21 -0700
From:   "Paul E. McKenney" <paulmck@...nel.org>
To:     rcu@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, kernel-team@...com, mingo@...nel.org,
        jiangshanlai@...il.com, akpm@...ux-foundation.org,
        mathieu.desnoyers@...icios.com, josh@...htriplett.org,
        tglx@...utronix.de, peterz@...radead.org, rostedt@...dmis.org,
        dhowells@...hat.com, edumazet@...gle.com, fweisbec@...il.com,
        oleg@...hat.com, joel@...lfernandes.org,
        Zhen Lei <thunder.leizhen@...wei.com>,
        "Paul E . McKenney" <paulmck@...nel.org>
Subject: [PATCH rcu 13/18] rcu: Remove trailing spaces and tabs

From: Zhen Lei <thunder.leizhen@...wei.com>

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@...wei.com>
Signed-off-by: Paul E. McKenney <paulmck@...nel.org>
---
 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 e472c78036011..37bc3a702b6ea 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.
-- 
2.31.1.189.g2e36527f23