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-rw-r--r--mm/page_alloc.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 7aa0181..e197818 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -422,11 +422,6 @@ static void __free_pages_ok(struct page *page, unsigned int order)
mutex_debug_check_no_locks_freed(page_address(page),
PAGE_SIZE<<order);
-#ifndef CONFIG_MMU
- for (i = 1 ; i < (1 << order) ; ++i)
- __put_page(page + i);
-#endif
-
for (i = 0 ; i < (1 << order) ; ++i)
reserved += free_pages_check(page + i);
if (reserved)
@@ -746,7 +741,6 @@ static inline void prep_zero_page(struct page *page, int order, gfp_t gfp_flags)
clear_highpage(page + i);
}
-#ifdef CONFIG_MMU
/*
* split_page takes a non-compound higher-order page, and splits it into
* n (1<<order) sub-pages: page[0..n]
@@ -766,7 +760,6 @@ void split_page(struct page *page, unsigned int order)
set_page_count(page + i, 1);
}
}
-#endif
/*
* Really, prep_compound_page() should be called from __rmqueue_bulk(). But
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