[PATCH 3/3] context_tracking: Tag init code

From: Frederic Weisbecker
Date: Thu Apr 02 2015 - 13:39:46 EST


Mark context_tracking_cpu_set() as init code, we only need it at
early boot time.

Signed-off-by: Frederic Weisbecker <fweisbec@xxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Rik van Riel <riel@xxxxxxxxxx>
Cc: Paul E. McKenney <paulmck@xxxxxxxxxxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Dave Jones <davej@xxxxxxxxxx>
Cc: Oleg Nesterov <oleg@xxxxxxxxxx>
---
kernel/context_tracking.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/context_tracking.c b/kernel/context_tracking.c
index ced8558..b80e923 100644
--- a/kernel/context_tracking.c
+++ b/kernel/context_tracking.c
@@ -186,9 +186,9 @@ void context_tracking_user_exit(void)
}
NOKPROBE_SYMBOL(context_tracking_user_exit);

-void context_tracking_cpu_set(int cpu)
+void __init context_tracking_cpu_set(int cpu)
{
- static bool initialized = false;
+ static __initdata bool initialized = false;
struct task_struct *p, *t;
unsigned long flags;

--
2.1.4

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