[PATCH 5.14 003/162] mm/debug: sync up MR_CONTIG_RANGE and MR_LONGTERM_PIN

From: Greg Kroah-Hartman
Date: Mon Sep 27 2021 - 13:19:41 EST

From: Weizhao Ouyang <o451686892@xxxxxxxxx>

commit a4ce73910427e960b2c7f4d83229153c327d0ee7 upstream.

Sync up MR_CONTIG_RANGE and MR_LONGTERM_PIN to migrate_reason_names.

Link: https://lkml.kernel.org/r/20210921064553.293905-2-o451686892@xxxxxxxxx
Fixes: 310253514bbf ("mm/migrate: rename migration reason MR_CMA to MR_CONTIG_RANGE")
Fixes: d1e153fea2a8 ("mm/gup: migrate pinned pages out of movable zone")
Signed-off-by: Weizhao Ouyang <o451686892@xxxxxxxxx>
Reviewed-by: "Huang, Ying" <ying.huang@xxxxxxxxx>
Reviewed-by: John Hubbard <jhubbard@xxxxxxxxxx>
Cc: Anshuman Khandual <khandual@xxxxxxxxxxxxxxxxxx>
Cc: Michal Hocko <mhocko@xxxxxxxx>
Cc: Pavel Tatashin <pasha.tatashin@xxxxxxxxxx>
Cc: Yang Shi <yang.shi@xxxxxxxxxxxxxxxxx>
Cc: Zi Yan <ziy@xxxxxxxxxx>
Cc: Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>
Cc: Minchan Kim <minchan@xxxxxxxxxx>
Cc: Mina Almasry <almasrymina@xxxxxxxxxx>
Cc: "Matthew Wilcox (Oracle)" <willy@xxxxxxxxxxxxx>
Cc: Oscar Salvador <osalvador@xxxxxxx>
Cc: Wei Xu <weixugc@xxxxxxxxxx>
Cc: <stable@xxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
mm/debug.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

--- a/mm/debug.c
+++ b/mm/debug.c
@@ -24,7 +24,8 @@ const char *migrate_reason_names[MR_TYPE
- "cma",
+ "contig_range",
+ "longterm_pin",

const struct trace_print_flags pageflag_names[] = {