[PATCH] sched: fix the wrong macro name of CONFIG_DEBUG_PREEMPT

[Qiang Huang <h.huangqiang@huawei.com>]

Might be a typo, would cause some debug code never be run.

Signed-off-by: Qiang Huang <h.huangqiang@huawei.com>
---
 kernel/sched/core.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 30126e2..7b50412 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -3405,7 +3405,7 @@ static noinline void __schedule_bug(struct task_struct *prev)
 	print_modules();
 	if (irqs_disabled())
 		print_irqtrace_events(prev);
-#ifdef DEBUG_PREEMPT
+#ifdef CONFIG_DEBUG_PREEMPT
 	if (in_atomic_preempt_off()) {
 		pr_err("Preemption disabled at:");
 		print_ip_sym(current->preempt_disable_ip);
@@ -7802,7 +7802,7 @@ void __might_sleep(const char *file, int line, int preempt_offset)
 	debug_show_held_locks(current);
 	if (irqs_disabled())
 		print_irqtrace_events(current);
-#ifdef DEBUG_PREEMPT
+#ifdef CONFIG_DEBUG_PREEMPT
 	if (!preempt_count_equals(preempt_offset)) {
 		pr_err("Preemption disabled at:");
 		print_ip_sym(current->preempt_disable_ip);
-- 
1.7.1