linux-kernel - [PATCH 1/3] nohz: mark tick_nohz_full_running as __read

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Date:	Thu, 10 Sep 2015 15:58:25 -0400
From:	Luiz Capitulino <lcapitulino@...hat.com>
To:	fweisbec@...il.com
Cc:	linux-kernel@...r.kernel.org, cmetcalf@...hip.com
Subject: [PATCH 1/3] nohz: mark tick_nohz_full_running as __read_mostly

Signed-off-by: Luiz Capitulino <lcapitulino@...hat.com>
---
 kernel/time/tick-sched.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c
index 3319e16..8d45638 100644
--- a/kernel/time/tick-sched.c
+++ b/kernel/time/tick-sched.c
@@ -155,7 +155,7 @@ static void tick_sched_handle(struct tick_sched *ts, struct pt_regs *regs)
 #ifdef CONFIG_NO_HZ_FULL
 cpumask_var_t tick_nohz_full_mask;
 cpumask_var_t housekeeping_mask;
-bool tick_nohz_full_running;
+bool tick_nohz_full_running __read_mostly;
 
 static bool can_stop_full_tick(void)
 {
-- 
2.1.0

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