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-rw-r--r--include/linux/damon.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/damon.h b/include/linux/damon.h
index 3e91a597a1aa..e2c8152985b7 100644
--- a/include/linux/damon.h
+++ b/include/linux/damon.h
@@ -19,7 +19,10 @@
#define DAMOS_MAX_SCORE (99)
/* Get a random number in [l, r) */
-#define damon_rand(l, r) (l + prandom_u32_max(r - l))
+static inline unsigned long damon_rand(unsigned long l, unsigned long r)
+{
+ return l + prandom_u32_max(r - l);
+}
/**
* struct damon_addr_range - Represents an address region of [@start, @end).