linux-imx

sched/fair: Restructure nohz_balance_kick()

The current:

	if (nohz_kick_needed())
		nohz_balancer_kick()

is pointless complexity, fold them into a single call and avoid the
various conditions at the call site.

When we introduce multiple different needs to kick the ilb, the above
construct also becomes a problem.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>