From: Weizhao Ouyang <o451686892@gmail.com>
To: Andrew Morton <akpm@linux-foundation.org>,
John Hubbard <jhubbard@nvidia.com>,
Pavel Tatashin <pasha.tatashin@soleen.com>,
Oscar Salvador <osalvador@suse.de>,
"Huang, Ying" <ying.huang@intel.com>,
Yang Shi <shy828301@gmail.com>, Zi Yan <ziy@nvidia.com>,
Dave Hansen <dave.hansen@linux.intel.com>
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
Weizhao Ouyang <o451686892@gmail.com>
Subject: [PATCH] mm/debug: sync up latest migrate_reason to migrate_reason_names
Date: Fri, 17 Sep 2021 14:14:32 +0800 [thread overview]
Message-ID: <20210917061432.323777-1-o451686892@gmail.com> (raw)
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@gmail.com>
---
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
next reply other threads:[~2021-09-17 6:15 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-17 6:14 Weizhao Ouyang [this message]
2021-09-17 7:03 ` Huang, Ying
2021-09-17 7:27 ` John Hubbard
2021-09-17 9:48 ` Weizhao Ouyang
2021-09-18 0:30 ` John Hubbard
2021-09-18 7:03 ` Weizhao Ouyang
2021-09-19 5:38 ` John Hubbard
2021-09-20 9:14 ` Weizhao Ouyang
2021-09-19 23:35 ` Andrew Morton
2021-09-20 9:16 ` Weizhao Ouyang
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