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-rw-r--r--mm/damon/core.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/damon/core.c b/mm/damon/core.c
index 70eff5cbe6ee..106ee8b0f2d5 100644
--- a/mm/damon/core.c
+++ b/mm/damon/core.c
@@ -2073,8 +2073,8 @@ static void damos_set_effective_quota(struct damos_quota *quota)
if (quota->ms) {
if (quota->total_charged_ns)
- throughput = quota->total_charged_sz * 1000000 /
- quota->total_charged_ns;
+ throughput = mult_frac(quota->total_charged_sz, 1000000,
+ quota->total_charged_ns);
else
throughput = PAGE_SIZE * 1024;
esz = min(throughput * quota->ms, esz);