[PATCH] mm/vmscan: remove obsolete comment in get_scan_count

[Miaohe Lin]

Since commit 1431d4d11abb ("mm: base LRU balancing on an explicit cost
model"), the relative value of each set of LRU lists is based on cost
model instead of rotated/scanned ratio. Cleanup the relevant comment.

Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx>
---
 mm/vmscan.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/mm/vmscan.c b/mm/vmscan.c
index c77d5052f230..c43008114fb4 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -2663,9 +2663,7 @@ enum scan_balance {
 
 /*
  * Determine how aggressively the anon and file LRU lists should be
- * scanned.  The relative value of each set of LRU lists is determined
- * by looking at the fraction of the pages scanned we did rotate back
- * onto the active list instead of evict.
+ * scanned.
  *
  * nr[0] = anon inactive pages to scan; nr[1] = anon active pages to scan
  * nr[2] = file inactive pages to scan; nr[3] = file active pages to scan
-- 
2.23.0