Messages in this thread Patch in this message | | | From | "Paul E. McKenney" <> | Subject | [PATCH tip/core/rcu 10/22] rcu: Remove needless initialization | Date | Fri, 22 Jun 2012 08:17:09 -0700 |
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From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
For global variables, C defaults all fields to zero. The initialization of the rcu_state structure's ->n_force_qs and ->n_force_qs_ngp fields is therefore redundant, so this commit removes these initializations.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> --- kernel/rcutree.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/kernel/rcutree.c b/kernel/rcutree.c index ac6e0c2..7622073 100644 --- a/kernel/rcutree.c +++ b/kernel/rcutree.c @@ -73,8 +73,6 @@ static struct lock_class_key rcu_node_class[RCU_NUM_LVLS]; .orphan_donetail = &sname##_state.orphan_donelist, \ .barrier_mutex = __MUTEX_INITIALIZER(sname##_state.barrier_mutex), \ .fqslock = __RAW_SPIN_LOCK_UNLOCKED(&sname##_state.fqslock), \ - .n_force_qs = 0, \ - .n_force_qs_ngp = 0, \ .name = #sname, \ } -- 1.7.8
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