tree 23f24c6a2932df3cb5078e438abbfb1966e4733b
parent 9af6528ee9b682df7f29dbee86fbba0b67eab944
author Peter Zijlstra <peterz@infradead.org> 1474282673 +0200
committer Ingo Molnar <mingo@kernel.org> 1474548826 +0200

sched/core: Avoid _cond_resched() for PREEMPT=y

On fully preemptible kernels _cond_resched() is pointless, so avoid
emitting any code for it.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mikulas Patocka <mpatocka@redhat.com>
Cc: Oleg Nesterov <oleg@redhat.com>
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>