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[PATCH] page migration cleanup: remove useless definitions
Remove the export for migrate_page_remove_references() and migrate_page_copy() that are unlikely to be used directly by filesystems implementing migration. The export was useful when buffer_migrate_page() lived in fs/buffer.c but it has now been moved to migrate.c in the migration reorg. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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2 changed files with 2 additions and 6 deletions
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@ -7,8 +7,6 @@
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extern int isolate_lru_page(struct page *p, struct list_head *pagelist);
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extern int putback_lru_pages(struct list_head *l);
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extern int migrate_page(struct page *, struct page *);
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extern void migrate_page_copy(struct page *, struct page *);
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extern int migrate_page_remove_references(struct page *, struct page *, int);
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extern int migrate_pages(struct list_head *l, struct list_head *t,
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struct list_head *moved, struct list_head *failed);
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extern int migrate_pages_to(struct list_head *pagelist,
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