struct scan_control *sc is currently passed into try_to_inc_max_seq()
and run_aging(). This parameter is not used.
Drop the unused parameter struct scan_control *sc. No functional change.
Signed-off-by: Kinsey Ho <kinseyho@xxxxxxxxxx>
---
mm/vmscan.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 54cb7685beba..9d15648561ec 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -3834,7 +3834,7 @@ static bool inc_max_seq(struct lruvec *lruvec, unsigned long max_seq,
}
static bool try_to_inc_max_seq(struct lruvec *lruvec, unsigned long max_seq,
- struct scan_control *sc, bool can_swap, bool force_scan)
+ bool can_swap, bool force_scan)
{
bool success;
struct lru_gen_mm_walk *walk;
@@ -4690,7 +4690,7 @@ static long get_nr_to_scan(struct lruvec *lruvec, struct scan_control *sc, bool
return nr_to_scan;
/* skip this lruvec as it's low on cold folios */
- return try_to_inc_max_seq(lruvec, max_seq, sc, can_swap, false) ? -1 : 0;
+ return try_to_inc_max_seq(lruvec, max_seq, can_swap, false) ? -1 : 0;
}
static bool should_abort_scan(struct lruvec *lruvec, struct scan_control *sc)
@@ -5350,7 +5350,7 @@ static const struct seq_operations lru_gen_seq_ops = {
.show = lru_gen_seq_show,
};
-static int run_aging(struct lruvec *lruvec, unsigned long seq, struct scan_control *sc,
+static int run_aging(struct lruvec *lruvec, unsigned long seq,
bool can_swap, bool force_scan)
{
DEFINE_MAX_SEQ(lruvec);
@@ -5365,7 +5365,7 @@ static int run_aging(struct lruvec *lruvec, unsigned long seq, struct scan_contr
if (!force_scan && min_seq[!can_swap] + MAX_NR_GENS - 1 <= max_seq)
return -ERANGE;
- try_to_inc_max_seq(lruvec, max_seq, sc, can_swap, force_scan);
+ try_to_inc_max_seq(lruvec, max_seq, can_swap, force_scan);
return 0;
}
@@ -5433,7 +5433,7 @@ static int run_cmd(char cmd, int memcg_id, int nid, unsigned long seq,
switch (cmd) {
case '+':
- err = run_aging(lruvec, seq, sc, swappiness, opt);
+ err = run_aging(lruvec, seq, swappiness, opt);
break;
case '-':
err = run_eviction(lruvec, seq, sc, swappiness, opt);
--
2.43.0.687.g38aa6559b0-goog
