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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2013-03-27 16:59:52 +0100 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2013-06-10 22:45:49 +0200 |
| commit | 221304e95e1466fb49b630f67a719cc735ec5353 (patch) | |
| tree | fc89376fba6c4ad7a96166b5aaf05fead6ff86d7 /kernel/rcutiny_plugin.h | |
| parent | rcu: Remove TINY_PREEMPT_RCU (diff) | |
| download | linux-221304e95e1466fb49b630f67a719cc735ec5353.tar.xz linux-221304e95e1466fb49b630f67a719cc735ec5353.zip | |
rcu: Remove show_tiny_preempt_stats()
With the removal of CONFIG_TINY_PREEMPT_RCU, show_tiny_preempt_stats()
is now an empty function. This commit therefore eliminates it by
inlining it.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Diffstat (limited to 'kernel/rcutiny_plugin.h')
| -rw-r--r-- | kernel/rcutiny_plugin.h | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/kernel/rcutiny_plugin.h b/kernel/rcutiny_plugin.h index 29a4dd78c8bf..cf0bc22434c0 100644 --- a/kernel/rcutiny_plugin.h +++ b/kernel/rcutiny_plugin.h @@ -102,18 +102,6 @@ static void check_cpu_stalls(void) RCU_TRACE(check_cpu_stall_preempt()); } -#ifdef CONFIG_RCU_TRACE - -/* - * Because preemptible RCU does not exist, it is not necessary to - * dump out its statistics. - */ -static void show_tiny_preempt_stats(struct seq_file *m) -{ -} - -#endif /* #ifdef CONFIG_RCU_TRACE */ - /* * Because preemptible RCU does not exist, it never has any callbacks * to check. @@ -202,7 +190,6 @@ static void rcu_trace_sub_qlen(struct rcu_ctrlblk *rcp, int n) */ static int show_tiny_stats(struct seq_file *m, void *unused) { - show_tiny_preempt_stats(m); seq_printf(m, "rcu_sched: qlen: %ld\n", rcu_sched_ctrlblk.qlen); seq_printf(m, "rcu_bh: qlen: %ld\n", rcu_bh_ctrlblk.qlen); return 0; |