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authorKeith Busch <keith.busch@intel.com>2019-07-19 01:58:46 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2019-07-19 03:08:07 +0300
commit371096949f0ad3950b06729989bd27de51b8c5f5 (patch)
tree07e2eb89ab58c07f951213a7df3824b9db111af0 /mm/migrate.c
parent9a845030427c7a2879a7d635cc7c0e5f79ec962d (diff)
downloadlinux-371096949f0ad3950b06729989bd27de51b8c5f5.tar.xz
mm: migrate: remove unused mode argument
migrate_page_move_mapping() doesn't use the mode argument. Remove it and update callers accordingly. Link: http://lkml.kernel.org/r/20190508210301.8472-1-keith.busch@intel.com Signed-off-by: Keith Busch <keith.busch@intel.com> Reviewed-by: Zi Yan <ziy@nvidia.com> Cc: Mel Gorman <mgorman@techsingularity.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/migrate.c')
-rw-r--r--mm/migrate.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/mm/migrate.c b/mm/migrate.c
index 3445747e229d..8992741f10aa 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -394,8 +394,7 @@ static int expected_page_refs(struct address_space *mapping, struct page *page)
* 3 for pages with a mapping and PagePrivate/PagePrivate2 set.
*/
int migrate_page_move_mapping(struct address_space *mapping,
- struct page *newpage, struct page *page, enum migrate_mode mode,
- int extra_count)
+ struct page *newpage, struct page *page, int extra_count)
{
XA_STATE(xas, &mapping->i_pages, page_index(page));
struct zone *oldzone, *newzone;
@@ -681,7 +680,7 @@ int migrate_page(struct address_space *mapping,
BUG_ON(PageWriteback(page)); /* Writeback must be complete */
- rc = migrate_page_move_mapping(mapping, newpage, page, mode, 0);
+ rc = migrate_page_move_mapping(mapping, newpage, page, 0);
if (rc != MIGRATEPAGE_SUCCESS)
return rc;
@@ -780,7 +779,7 @@ recheck_buffers:
}
}
- rc = migrate_page_move_mapping(mapping, newpage, page, mode, 0);
+ rc = migrate_page_move_mapping(mapping, newpage, page, 0);
if (rc != MIGRATEPAGE_SUCCESS)
goto unlock_buffers;