This helps to avoid building this code on powerpc.
No functional change in this patch.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxx>
---
mm/vmscan.c | 54 ++++++++++++++++++++++++++---------------------------
1 file changed, 27 insertions(+), 27 deletions(-)
diff --git a/mm/vmscan.c b/mm/vmscan.c
index a846a62df0ba..0ea7a07990d3 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -4356,6 +4356,33 @@ static void walk_mm(struct lruvec *lruvec, struct mm_struct *mm, struct lru_gen_
} while (err == -EAGAIN);
}
+static bool iterate_mm_list_walk(struct lruvec *lruvec, unsigned long max_seq,
+ bool can_swap, bool force_scan)
+{
+ bool success;
+ struct mm_struct *mm = NULL;
+ struct lru_gen_mm_walk *walk;
+
+ walk = set_mm_walk(NULL, true);
+ if (!walk) {
+ success = iterate_mm_list_nowalk(lruvec, max_seq);
+ return success;
+ }
+
+ walk->lruvec = lruvec;
+ walk->max_seq = max_seq;
+ walk->can_swap = can_swap;
+ walk->force_scan = force_scan;
+
+ do {
+ success = iterate_mm_list(lruvec, walk, &mm);
+ if (mm)
+ walk_mm(lruvec, mm, walk);
+ } while (mm);
+
+ return success;
+}
+
static bool inc_min_seq(struct lruvec *lruvec, int type, bool can_swap)
{
int zone;
@@ -4491,33 +4518,6 @@ static void inc_max_seq(struct lruvec *lruvec, bool can_swap, bool force_scan)
spin_unlock_irq(&lruvec->lru_lock);
}
-static bool iterate_mm_list_walk(struct lruvec *lruvec, unsigned long max_seq,
- bool can_swap, bool force_scan)
-{
- bool success;
- struct mm_struct *mm = NULL;
- struct lru_gen_mm_walk *walk;
-
- walk = set_mm_walk(NULL, true);
- if (!walk) {
- success = iterate_mm_list_nowalk(lruvec, max_seq);
- return success;
- }
-
- walk->lruvec = lruvec;
- walk->max_seq = max_seq;
- walk->can_swap = can_swap;
- walk->force_scan = force_scan;
-
- do {
- success = iterate_mm_list(lruvec, walk, &mm);
- if (mm)
- walk_mm(lruvec, mm, walk);
- } while (mm);
-
- return success;
-}
-
static bool try_to_inc_max_seq(struct lruvec *lruvec, unsigned long max_seq,
struct scan_control *sc, bool can_swap, bool force_scan)
{
--
2.41.0
