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McKenney" , "Rafael J. Wysocki" , rcu@vger.kernel.org, Steven Rostedt , "Uladzislau Rezki (Sony)" Subject: [PATCH 16/18] rcu/tree: Remove extra next variable in kfree worker function Date: Sun, 29 Mar 2020 22:32:46 -0400 Message-Id: <20200330023248.164994-17-joel@joelfernandes.org> X-Mailer: git-send-email 2.26.0.rc2.310.g2932bb562d-goog In-Reply-To: <20200330023248.164994-1-joel@joelfernandes.org> References: <20200330023248.164994-1-joel@joelfernandes.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: No change in code, small refactor. Signed-off-by: Joel Fernandes (Google) --- kernel/rcu/tree.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index 204292378101b..56c9e102a901d 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -2889,8 +2889,7 @@ debug_rcu_bhead_unqueue(struct kvfree_rcu_bulk_data= *bhead) static void kfree_rcu_work(struct work_struct *work) { unsigned long flags; - struct kvfree_rcu_bulk_data *bkhead, *bknext; - struct kvfree_rcu_bulk_data *bvhead, *bvnext; + struct kvfree_rcu_bulk_data *bkhead, *bvhead, *bnext; struct rcu_head *head, *next; struct kfree_rcu_cpu *krcp; struct kfree_rcu_cpu_work *krwp; @@ -2915,8 +2914,8 @@ static void kfree_rcu_work(struct work_struct *work= ) spin_unlock_irqrestore(&krcp->lock, flags); =20 /* kmalloc()/kfree() channel. */ - for (; bkhead; bkhead =3D bknext) { - bknext =3D bkhead->next; + for (; bkhead; bkhead =3D bnext) { + bnext =3D bkhead->next; =20 debug_rcu_bhead_unqueue(bkhead); =20 @@ -2934,8 +2933,8 @@ static void kfree_rcu_work(struct work_struct *work= ) } =20 /* vmalloc()/vfree() channel. */ - for (; bvhead; bvhead =3D bvnext) { - bvnext =3D bvhead->next; + for (; bvhead; bvhead =3D bnext) { + bnext =3D bvhead->next; =20 debug_rcu_bhead_unqueue(bvhead); =20 --=20 2.26.0.rc2.310.g2932bb562d-goog