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1da177e4 LT |
1 | /* internal.h: mm/ internal definitions |
2 | * | |
3 | * Copyright (C) 2004 Red Hat, Inc. All Rights Reserved. | |
4 | * Written by David Howells (dhowells@redhat.com) | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or | |
7 | * modify it under the terms of the GNU General Public License | |
8 | * as published by the Free Software Foundation; either version | |
9 | * 2 of the License, or (at your option) any later version. | |
10 | */ | |
0f8053a5 NP |
11 | #ifndef __MM_INTERNAL_H |
12 | #define __MM_INTERNAL_H | |
13 | ||
14 | #include <linux/mm.h> | |
1da177e4 | 15 | |
77a8a788 NP |
16 | static inline void set_page_refs(struct page *page, int order) |
17 | { | |
77a8a788 | 18 | set_page_count(page, 1); |
77a8a788 NP |
19 | } |
20 | ||
0f8053a5 NP |
21 | static inline void __put_page(struct page *page) |
22 | { | |
23 | atomic_dec(&page->_count); | |
24 | } | |
25 | ||
a226f6c8 DH |
26 | extern void fastcall __init __free_pages_bootmem(struct page *page, |
27 | unsigned int order); | |
0f8053a5 NP |
28 | |
29 | #endif |