diff options
| author | Ingo Molnar <mingo@elte.hu> | 2011-12-14 12:51:28 +0100 |
|---|---|---|
| committer | Clark Williams <williams@redhat.com> | 2012-04-13 11:01:43 -0500 |
| commit | 4fd6549da8d5275e96b8831a6d4a7d66246b737c (patch) | |
| tree | 893dfb1c800d33a913b56043dd902bc1220f871a /kernel | |
| parent | e990c09a0e6f569141b7103297bdfb8821c1c98b (diff) | |
rt/rcutree: Move misplaced prototype
Fix this warning on x86 defconfig:
kernel/rcutree.h:433:13: warning: ‘rcu_preempt_qs’ declared ‘static’ but never defined [-Wunused-function]
The #ifdefs and prototypes here are a maze, move it closer to the
usage site that needs it.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/rcutree.c | 2 | ||||
| -rw-r--r-- | kernel/rcutree.h | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/kernel/rcutree.c b/kernel/rcutree.c index 89ae09cdf9aa..8f4394141ff0 100644 --- a/kernel/rcutree.c +++ b/kernel/rcutree.c @@ -173,6 +173,8 @@ void rcu_sched_qs(int cpu) } #ifdef CONFIG_PREEMPT_RT_FULL +static void rcu_preempt_qs(int cpu); + void rcu_bh_qs(int cpu) { rcu_preempt_qs(cpu); diff --git a/kernel/rcutree.h b/kernel/rcutree.h index 6ee6525cbb82..cdd1be0a4072 100644 --- a/kernel/rcutree.h +++ b/kernel/rcutree.h @@ -423,7 +423,6 @@ DECLARE_PER_CPU(char, rcu_cpu_has_work); /* Forward declarations for rcutree_plugin.h */ static void rcu_bootup_announce(void); long rcu_batches_completed(void); -static void rcu_preempt_qs(int cpu); static void rcu_preempt_note_context_switch(int cpu); static int rcu_preempt_blocked_readers_cgp(struct rcu_node *rnp); #ifdef CONFIG_HOTPLUG_CPU |