sched: remove the !PREEMPT_BKL code
remove the !PREEMPT_BKL code.
this removes 160 lines of legacy code.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/include/linux/hardirq.h b/include/linux/hardirq.h
index 8d30229..2961ec7 100644
--- a/include/linux/hardirq.h
+++ b/include/linux/hardirq.h
@@ -72,11 +72,7 @@
#define in_softirq() (softirq_count())
#define in_interrupt() (irq_count())
-#if defined(CONFIG_PREEMPT) && !defined(CONFIG_PREEMPT_BKL)
-# define in_atomic() ((preempt_count() & ~PREEMPT_ACTIVE) != kernel_locked())
-#else
-# define in_atomic() ((preempt_count() & ~PREEMPT_ACTIVE) != 0)
-#endif
+#define in_atomic() ((preempt_count() & ~PREEMPT_ACTIVE) != 0)
#ifdef CONFIG_PREEMPT
# define PREEMPT_CHECK_OFFSET 1