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| author |   Joonsoo Kim <iamjoonsoo.kim@lge.com> | 2014-01-21 15:51:17 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2014-01-21 16:19:49 -0800 |
| commit | 59c82b70dcd9cc273c21fae5abc29e41fc732a17 (patch) | |
| tree | 9d661f52eb6ba728be3ec926807088e7886da92c /include/linux/migrate.h | |
| parent | mm/migrate: correct failure handling if !hugepage_migration_support() (diff) | |
| download | wireguard-linux-59c82b70dcd9cc273c21fae5abc29e41fc732a17.tar.xz wireguard-linux-59c82b70dcd9cc273c21fae5abc29e41fc732a17.zip | |
mm/migrate: remove putback_lru_pages, fix comment on putback_movable_pages
Some part of putback_lru_pages() and putback_movable_pages() is
duplicated, so it could confuse us what we should use. We can remove
putback_lru_pages() since it is not really needed now. This makes us
undestand and maintain the code more easily.
And comment on putback_movable_pages() is stale now, so fix it.
Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Reviewed-by: Wanpeng Li <liwanp@linux.vnet.ibm.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Rafael Aquini <aquini@redhat.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Wanpeng Li <liwanp@linux.vnet.ibm.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Rik van Riel <riel@redhat.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/migrate.h')
| -rw-r--r-- | include/linux/migrate.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/migrate.h b/include/linux/migrate.h index f015c059e159..2a411bc0097f 100644 --- a/include/linux/migrate.h +++ b/include/linux/migrate.h @@ -35,7 +35,6 @@ enum migrate_reason { #ifdef CONFIG_MIGRATION -extern void putback_lru_pages(struct list_head *l); extern void putback_movable_pages(struct list_head *l); extern int migrate_page(struct address_space *, struct page *, struct page *, enum migrate_mode); @@ -59,7 +58,6 @@ extern int migrate_page_move_mapping(struct address_space *mapping, int extra_count); #else -static inline void putback_lru_pages(struct list_head *l) {} static inline void putback_movable_pages(struct list_head *l) {} static inline int migrate_pages(struct list_head *l, new_page_t x, unsigned long private, enum migrate_mode mode, int reason) |