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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2015-06-26 11:20:00 -0700
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2015-07-17 14:58:57 -0700
commit4f525a528b9e75571c6bedc6202beff1ced24c32 (patch)
tree647eca893176e3c61cf81069918fb9a29ad0025c /kernel/rcu/tree.h
parent29fd930940193a9a035a75a3847457160d65559a (diff)
downloadlinux-sh-4f525a528b9e75571c6bedc6202beff1ced24c32.tar.gz
rcu: Apply rcu_seq operations to _rcu_barrier()
The rcu_seq operations were open-coded in _rcu_barrier(), so this commit replaces the open-coding with the shiny new rcu_seq operations. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcu/tree.h')
-rw-r--r--kernel/rcu/tree.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h
index 4edc277d08eb..5c1042d9c310 100644
--- a/kernel/rcu/tree.h
+++ b/kernel/rcu/tree.h
@@ -486,7 +486,7 @@ struct rcu_state {
struct mutex barrier_mutex; /* Guards barrier fields. */
atomic_t barrier_cpu_count; /* # CPUs waiting on. */
struct completion barrier_completion; /* Wake at barrier end. */
- unsigned long n_barrier_done; /* ++ at start and end of */
+ unsigned long barrier_sequence; /* ++ at start and end of */
/* _rcu_barrier(). */
/* End of fields guarded by barrier_mutex. */