[PATCH] mm/debug: sync up latest migrate_reason to migrate_reason_names

[Weizhao Ouyang]

After related migrate page updates, sync up latest migrate_reason to
migrate_reason_names, page_owner use it to parse the page migrate
reason.

Fixes: d1e153fea2a8 ("mm/gup: migrate pinned pages out of movable zone")
Fixes: 26aa2d199d6f ("mm/migrate: demote pages during reclaim")
Signed-off-by: Weizhao Ouyang <o451686892@xxxxxxxxx>
---
 mm/debug.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/mm/debug.c b/mm/debug.c
index e73fe0a8ec3d..733770b0ed0c 100644
--- a/mm/debug.c
+++ b/mm/debug.c
@@ -25,6 +25,8 @@ const char *migrate_reason_names[MR_TYPES] = {
 	"mempolicy_mbind",
 	"numa_misplaced",
 	"cma",
+	"longterm_pin",
+	"demotion",
 };
 
 const struct trace_print_flags pageflag_names[] = {
-- 
2.30.2