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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2012-06-16 03:22:05 +0200 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2012-07-02 21:33:22 +0200 |
| commit | cfed0a85dad921c683e9c0d25b072bcc5745ede0 (patch) | |
| tree | e318ff5559bd38ccd715aeff17085f9b3e3068cb | |
| parent | rcu: Move rcu_barrier_mutex to rcu_state structure (diff) | |
| download | linux-cfed0a85dad921c683e9c0d25b072bcc5745ede0.tar.xz linux-cfed0a85dad921c683e9c0d25b072bcc5745ede0.zip | |
rcu: Remove needless initialization
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>
| -rw-r--r-- | kernel/rcutree.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/kernel/rcutree.c b/kernel/rcutree.c index ff992ac24e73..44a8fda9be86 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, \ } |