The patch titled
Subject: mm-migration-factor-out-code-to-compute-expected-number-of-page-references-fix
has been added to the -mm tree. Its filename is
mm-migration-factor-out-code-to-compute-expected-number-of-page-references-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-migration-factor-out-code-to-compute-expected-number-of-page-references-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-migration-factor-out-code-to-compute-expected-number-of-page-references-fix.patch
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------------------------------------------------------
From: Jan Kara <jack@xxxxxxx>
Subject: mm-migration-factor-out-code-to-compute-expected-number-of-page-references-fix
fix expected_page_refs()
Link: http://lkml.kernel.org/r/20181217131710.GB8611@xxxxxxxxxxxxxx
Cc: Mel Gorman <mgorman@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/migrate.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/migrate.c~mm-migration-factor-out-code-to-compute-expected-number-of-page-references-fix
+++ a/mm/migrate.c
@@ -434,7 +434,7 @@ static int expected_page_refs(struct pag
*/
expected_count += is_device_private_page(page);
expected_count += is_device_public_page(page);
- if (page->mapping)
+ if (page_mapping(page))
expected_count += hpage_nr_pages(page) + page_has_private(page);
return expected_count;
_
Patches currently in -mm which might be from jack@xxxxxxx are
mm-migration-factor-out-code-to-compute-expected-number-of-page-references.patch
mm-migration-factor-out-code-to-compute-expected-number-of-page-references-fix.patch
mm-migrate-lock-buffers-before-migrate_page_move_mapping.patch
mm-migrate-move-migrate_page_lock_buffers.patch
mm-migrate-provide-buffer_migrate_page_norefs.patch
blkdev-avoid-migration-stalls-for-blkdev-pages.patch
mm-migrate-drop-unused-argument-of-migrate_page_move_mapping.patch
