From e7224093cec8c291c1f60ad621895ccc754f75b9 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Fri, 17 Sep 2021 12:56:01 +0200 Subject: [PATCH 087/166] sched: Make preempt_enable_no_resched() behave like preempt_enable() on PREEMPT_RT Signed-off-by: Thomas Gleixner Signed-off-by: Sebastian Andrzej Siewior --- include/linux/preempt.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) Index: linux-5.15.32-rt39/include/linux/preempt.h =================================================================== --- linux-5.15.32-rt39.orig/include/linux/preempt.h +++ linux-5.15.32-rt39/include/linux/preempt.h @@ -189,7 +189,11 @@ do { \ preempt_count_dec(); \ } while (0) -#define preempt_enable_no_resched() sched_preempt_enable_no_resched() +#ifndef CONFIG_PREEMPT_RT +# define preempt_enable_no_resched() sched_preempt_enable_no_resched() +#else +# define preempt_enable_no_resched() preempt_enable() +#endif #define preemptible() (preempt_count() == 0 && !irqs_disabled())