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| author | Jiang Liu <liuj97@gmail.com> | 2013-04-30 02:06:47 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-04-30 02:54:30 +0400 |
| commit | 5d585e5c4840381112011aa257c7a94b2b66f9de (patch) | |
| tree | 422355e70292d7bba3a0246365bcf03ef19ef2f5 /arch/powerpc/platforms/512x | |
| parent | d3e5351b8562ac72f0bd639f778098793f80ffa8 (diff) | |
| download | linux-5d585e5c4840381112011aa257c7a94b2b66f9de.tar.xz | |
mm/ppc: use common help functions to free reserved pages
Use common help functions to free reserved pages.
Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/powerpc/platforms/512x')
| -rw-r--r-- | arch/powerpc/platforms/512x/mpc512x_shared.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/512x/mpc512x_shared.c b/arch/powerpc/platforms/512x/mpc512x_shared.c index d30235b7e3f7..db6ac389ef8c 100644 --- a/arch/powerpc/platforms/512x/mpc512x_shared.c +++ b/arch/powerpc/platforms/512x/mpc512x_shared.c @@ -172,12 +172,9 @@ static struct fsl_diu_shared_fb __attribute__ ((__aligned__(8))) diu_shared_fb; static inline void mpc512x_free_bootmem(struct page *page) { - __ClearPageReserved(page); BUG_ON(PageTail(page)); BUG_ON(atomic_read(&page->_count) > 1); - atomic_set(&page->_count, 1); - __free_page(page); - totalram_pages++; + free_reserved_page(page); } void mpc512x_release_bootmem(void) |