From: Dave Hansen <dave.hansen@linux.intel.com>
Date: Mon, 23 Aug 2021 23:59:31 +0000 (+1000)
Subject: mm-vmscan-add-helper-for-querying-ability-to-age-anonymous-pages-v11
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=629b606dfbd42f8bd77a7d9fdba19869f6660ea0;p=users%2Fjedix%2Flinux-maple.git

mm-vmscan-add-helper-for-querying-ability-to-age-anonymous-pages-v11

Rename can_demote_anon_pages() to can_demote() to reflect the fact that
the function is for anon and file pages.

Link: https://lkml.kernel.org/r/20210715055145.195411-7-ying.huang@intel.com
Link: https://lkml.kernel.org/r/20210721063926.3024591-6-ying.huang@intel.com
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Signed-off-by: "Huang, Ying" <ying.huang@intel.com>
Reviewed-by: Yang Shi <shy828301@gmail.com>
Reviewed-by: Greg Thelen <gthelen@google.com>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Wei Xu <weixugc@google.com>
Cc: Oscar Salvador <osalvador@suse.de>
Cc: Zi Yan <ziy@nvidia.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Keith Busch <kbusch@kernel.org>
Cc: Yang Shi <yang.shi@linux.alibaba.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
---

diff --git a/mm/vmscan.c b/mm/vmscan.c
index 5a64a01583cd..832226cca782 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -2753,7 +2753,7 @@ static bool can_age_anon_pages(struct pglist_data *pgdat,
 		return true;
 
 	/* Also valuable if anon pages can be demoted: */
-	return can_demote_anon_pages(pgdat->node_id, sc);
+	return can_demote(pgdat->node_id, sc);
 }
 
 static void shrink_lruvec(struct lruvec *lruvec, struct scan_control *sc)