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Subject[PATCH 03/10] nohz: Move tick_nohz_restart_sched_tick() above its users
Date
Fix the function declaration/definition dance.

Reviewed-by: Rik van Riel <riel@redhat.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Preeti U Murthy <preeti@linux.vnet.ibm.com>
Cc: Rik van Riel <riel@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
---
kernel/time/tick-sched.c | 34 ++++++++++++++++------------------
1 file changed, 16 insertions(+), 18 deletions(-)

diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c
index a06cd4a..6b0d14d 100644
--- a/kernel/time/tick-sched.c
+++ b/kernel/time/tick-sched.c
@@ -687,7 +687,22 @@ out:
return tick;
}

-static void tick_nohz_restart_sched_tick(struct tick_sched *ts, ktime_t now);
+static void tick_nohz_restart_sched_tick(struct tick_sched *ts, ktime_t now)
+{
+ /* Update jiffies first */
+ tick_do_update_jiffies64(now);
+ update_cpu_load_nohz();
+
+ calc_load_exit_idle();
+ touch_softlockup_watchdog();
+ /*
+ * Cancel the scheduled timer and restore the tick
+ */
+ ts->tick_stopped = 0;
+ ts->idle_exittime = now;
+
+ tick_nohz_restart(ts, now);
+}

static void tick_nohz_full_update_tick(struct tick_sched *ts)
{
@@ -848,23 +863,6 @@ ktime_t tick_nohz_get_sleep_length(void)
return ts->sleep_length;
}

-static void tick_nohz_restart_sched_tick(struct tick_sched *ts, ktime_t now)
-{
- /* Update jiffies first */
- tick_do_update_jiffies64(now);
- update_cpu_load_nohz();
-
- calc_load_exit_idle();
- touch_softlockup_watchdog();
- /*
- * Cancel the scheduled timer and restore the tick
- */
- ts->tick_stopped = 0;
- ts->idle_exittime = now;
-
- tick_nohz_restart(ts, now);
-}
-
static void tick_nohz_account_idle_ticks(struct tick_sched *ts)
{
#ifndef CONFIG_VIRT_CPU_ACCOUNTING_NATIVE
--
2.1.4


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