diff options
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-07-10 18:37:30 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-08-30 16:03:39 -0700 |
| commit | dd46a7882c2c2006201e053ebf5e9ad761860cc0 (patch) | |
| tree | e4544f1e300914326e85ca7ab79d040f557f1ddf /kernel/rcu/tree.h | |
| parent | 395a2f097ebdddf2bfa286b6119f1b231025c2f1 (diff) | |
rcu: Inline _rcu_barrier() into its sole remaining caller
Because rcu_barrier() is a one-line wrapper function for _rcu_barrier()
and because nothing else calls _rcu_barrier(), this commit inlines
_rcu_barrier() into rcu_barrier().
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcu/tree.h')
| -rw-r--r-- | kernel/rcu/tree.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h index 46452d3d0fad..8cf93ac277ec 100644 --- a/kernel/rcu/tree.h +++ b/kernel/rcu/tree.h @@ -222,7 +222,7 @@ struct rcu_data { /* Grace period that needs help */ /* from cond_resched(). */ - /* 5) _rcu_barrier(), OOM callbacks, and expediting. */ + /* 5) rcu_barrier(), OOM callbacks, and expediting. */ struct rcu_head barrier_head; int exp_dynticks_snap; /* Double-check need for IPI. */ @@ -328,7 +328,7 @@ struct rcu_state { atomic_t barrier_cpu_count; /* # CPUs waiting on. */ struct completion barrier_completion; /* Wake at barrier end. */ unsigned long barrier_sequence; /* ++ at start and end of */ - /* _rcu_barrier(). */ + /* rcu_barrier(). */ /* End of fields guarded by barrier_mutex. */ struct mutex exp_mutex; /* Serialize expedited GP. */ |