diff options
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2013-02-10 14:22:14 -0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2013-03-12 14:07:39 -0700 |
| commit | 6f0a6ad2b55053879eee89f812f3527950c380d6 (patch) | |
| tree | 0ddcaa462abb5636a9c21d154d2b924f1ab8b33a | |
| parent | 0bdf5984ad647ba5d1c09ed66a75e5bf609456ba (diff) | |
rcu: Delete unused rcu_node "wakemask" field
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
| -rw-r--r-- | kernel/rcutree.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/kernel/rcutree.h b/kernel/rcutree.h index c896b5045d9d..8e756099a1a8 100644 --- a/kernel/rcutree.h +++ b/kernel/rcutree.h @@ -134,9 +134,6 @@ struct rcu_node { /* elements that need to drain to allow the */ /* current expedited grace period to */ /* complete (only for TREE_PREEMPT_RCU). */ - atomic_t wakemask; /* CPUs whose kthread needs to be awakened. */ - /* Since this has meaning only for leaf */ - /* rcu_node structures, 32 bits suffices. */ unsigned long qsmaskinit; /* Per-GP initial value for qsmask & expmask. */ unsigned long grpmask; /* Mask to apply to parent qsmask. */ |