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| author | Paul E. McKenney | 2015-06-26 20:20:00 +0200 |
|---|---|---|
| committer | Paul E. McKenney | 2015-07-17 23:58:57 +0200 |
| commit | 4f525a528b9e75571c6bedc6202beff1ced24c32 (patch) | |
| tree | 647eca893176e3c61cf81069918fb9a29ad0025c /kernel/rcu/tree_trace.c | |
| parent | rcu: Use funnel locking for synchronize_rcu_expedited()'s polling loop (diff) | |
| download | kernel-qcow2-linux-4f525a528b9e75571c6bedc6202beff1ced24c32.tar.gz kernel-qcow2-linux-4f525a528b9e75571c6bedc6202beff1ced24c32.tar.xz kernel-qcow2-linux-4f525a528b9e75571c6bedc6202beff1ced24c32.zip | |
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_trace.c')
| -rw-r--r-- | kernel/rcu/tree_trace.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/rcu/tree_trace.c b/kernel/rcu/tree_trace.c index 36c04b46d3b8..d9982a2ce305 100644 --- a/kernel/rcu/tree_trace.c +++ b/kernel/rcu/tree_trace.c @@ -81,9 +81,9 @@ static void r_stop(struct seq_file *m, void *v) static int show_rcubarrier(struct seq_file *m, void *v) { struct rcu_state *rsp = (struct rcu_state *)m->private; - seq_printf(m, "bcc: %d nbd: %lu\n", + seq_printf(m, "bcc: %d bseq: %lu\n", atomic_read(&rsp->barrier_cpu_count), - rsp->n_barrier_done); + rsp->barrier_sequence); return 0; } |