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| author | Frederic Weisbecker <fweisbec@gmail.com> | 2015-05-29 14:42:15 +0200 |
|---|---|---|
| committer | Frederic Weisbecker <fweisbec@gmail.com> | 2015-07-29 15:45:01 +0200 |
| commit | 59d2c7ca492d7a7093755e4108390e4dac8b6365 (patch) | |
| tree | 21335c11d4df6e73d024ba2c36f6b615b2c7d9f4 /kernel/time/tick-sched.c | |
| parent | nohz: Restart nohz full tick from irq exit (diff) | |
| download | linux-59d2c7ca492d7a7093755e4108390e4dac8b6365.tar.xz linux-59d2c7ca492d7a7093755e4108390e4dac8b6365.zip | |
nohz: Move tick_nohz_restart_sched_tick() above its users
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>
Diffstat (limited to 'kernel/time/tick-sched.c')
| -rw-r--r-- | kernel/time/tick-sched.c | 34 |
1 files changed, 16 insertions, 18 deletions
diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c index a06cd4af0ff1..6b0d14d4c350 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 |