Nobody is reading from or writing to the per-scheme region priorities
histogram buffer. It is only wasting memory. Remove it.
Signed-off-by: SeongJae Park <sj@xxxxxxxxxx>
---
include/linux/damon.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/include/linux/damon.h b/include/linux/damon.h
index 6342d8f9b0fd..0ac8b862bdcb 100644
--- a/include/linux/damon.h
+++ b/include/linux/damon.h
@@ -242,7 +242,6 @@ struct damos_quota {
unsigned long charge_addr_from;
/* For prioritization */
- unsigned long histogram[DAMOS_MAX_SCORE + 1];
unsigned int min_score;
/* For feedback loop */
--
2.39.2
