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authorThomas Gleixner <tglx@linutronix.de>2019-08-16 18:09:23 +0200
committerThomas Gleixner <tglx@linutronix.de>2019-08-19 15:45:48 +0200
commitb6a32bbd8735def2d0d696ba59205d1874b7800f (patch)
tree20ce07b351093ab2217f004be1bf8b4e98695cd5 /kernel/irq/manage.c
parentd1abaeb3be7b5fa6d7a1fbbd2e14e3310005c4c1 (diff)
genirq: Force interrupt threading on RT
Switch force_irqthreads from a boot time modifiable variable to a compile time constant when CONFIG_PREEMPT_RT is enabled. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lkml.kernel.org/r/20190816160923.12855-1-bigeasy@linutronix.de
Diffstat (limited to 'kernel/irq/manage.c')
-rw-r--r--kernel/irq/manage.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index e8f7f179bf77..97de1b7d43af 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -23,7 +23,7 @@
#include "internals.h"
-#ifdef CONFIG_IRQ_FORCED_THREADING
+#if defined(CONFIG_IRQ_FORCED_THREADING) && !defined(CONFIG_PREEMPT_RT)
__read_mostly bool force_irqthreads;
EXPORT_SYMBOL_GPL(force_irqthreads);