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Subject[PATCH] Compile error with allmodconfig and CONFIG_PREEMPT_RT_FULL=y
Date
ERROR: "in_serving_softirq" [net/sched/cls_cgroup.ko] undefined!

The above can be fixed by exporting in_serving_softirq

Signed-off-by: John Kacur <jkacur@redhat.com>
---
kernel/softirq.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/kernel/softirq.c b/kernel/softirq.c
index e8756aa..026a283 100644
--- a/kernel/softirq.c
+++ b/kernel/softirq.c
@@ -447,6 +447,7 @@ int in_serving_softirq(void)
preempt_enable();
return res;
}
+EXPORT_SYMBOL(in_serving_softirq);

/*
* Called with bh and local interrupts disabled. For full RT cpu must
--
1.7.2.3


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