rcu: RCU_FAST_NO_HZ detection of callback adoption

[~andy/linux] / kernel / kfifo.c

diff --git a/kernel/kfifo.c b/kernel/kfifo.c
index c744b88c44e2d8ad0d4c4c3f395cfca0b4757a69..59dcf5b81d24eae5580638547fbbe026a18566f2 100644 (file)
--- a/kernel/kfifo.c
+++ b/kernel/kfifo.c
@@ -402,6 +402,7 @@ unsigned int __kfifo_max_r(unsigned int len, size_t recsize)
                return max;
        return len;
 }
+EXPORT_SYMBOL(__kfifo_max_r);
 
 #define        __KFIFO_PEEK(data, out, mask) \
        ((data)[(out) & (mask)])