Messages in this thread Patch in this message | | | From | "Paul E. McKenney" <> | Subject | [PATCH tip/core/rcu 02/10] rcu: Make rcu_is_cpu_rrupt_from_idle helper functions static | Date | Sat, 26 Jan 2013 16:15:04 -0800 |
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From: Josh Triplett <josh@joshtriplett.org>
Both rcutiny and rcutree define a helper function named rcu_is_cpu_rrupt_from_idle(), each used exactly once, later in the same file. This commit therefore declares these helper functions static.
Signed-off-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> --- kernel/rcutiny.c | 2 +- kernel/rcutree.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/rcutiny.c b/kernel/rcutiny.c index e7dce58..9f72a0f 100644 --- a/kernel/rcutiny.c +++ b/kernel/rcutiny.c @@ -193,7 +193,7 @@ EXPORT_SYMBOL(rcu_is_cpu_idle); * interrupts don't count, we must be running at the first interrupt * level. */ -int rcu_is_cpu_rrupt_from_idle(void) +static int rcu_is_cpu_rrupt_from_idle(void) { return rcu_dynticks_nesting <= 1; } diff --git a/kernel/rcutree.c b/kernel/rcutree.c index e441b77..cceda76 100644 --- a/kernel/rcutree.c +++ b/kernel/rcutree.c @@ -727,7 +727,7 @@ EXPORT_SYMBOL_GPL(rcu_lockdep_current_cpu_online); * interrupt from idle, return true. The caller must have at least * disabled preemption. */ -int rcu_is_cpu_rrupt_from_idle(void) +static int rcu_is_cpu_rrupt_from_idle(void) { return __get_cpu_var(rcu_dynticks).dynticks_nesting <= 1; } -- 1.7.8
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