Messages in this thread Patch in this message | | | From | "Paul E. McKenney" <> | Subject | [PATCH tip/core/rcu 4/5] rcu: Remove unused variable from rcu_torture_writer() | Date | Sat, 17 Aug 2013 19:25:16 -0700 |
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From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
The oldbatch variable in rcu_torture_writer() is stored to, but never loaded from. This commit therefore removes it.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> --- kernel/rcutorture.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/kernel/rcutorture.c b/kernel/rcutorture.c index be50ebe..7d42d13 100644 --- a/kernel/rcutorture.c +++ b/kernel/rcutorture.c @@ -800,7 +800,6 @@ rcu_torture_writer(void *arg) { bool exp; int i; - long oldbatch = rcu_batches_completed(); struct rcu_torture *rp; struct rcu_torture *rp1; struct rcu_torture *old_rp; @@ -854,7 +853,6 @@ rcu_torture_writer(void *arg) } } rcutorture_record_progress(++rcu_torture_current_version); - oldbatch = cur_ops->completed(); rcu_stutter_wait("rcu_torture_writer"); } while (!kthread_should_stop() && fullstop == FULLSTOP_DONTSTOP); VERBOSE_PRINTK_STRING("rcu_torture_writer task stopping"); -- 1.8.1.5
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