Messages in this thread Patch in this message | | | From | Jiang Liu <> | Subject | [PATCH v2, part2 05/10] mm/microblaze: use free_highmem_page() to free highmem pages into buddy system | Date | Sun, 10 Mar 2013 16:01:05 +0800 |
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Use helper function free_highmem_page() to free highmem pages into the buddy system.
Signed-off-by: Jiang Liu <jiang.liu@huawei.com> Cc: Michal Simek <monstr@monstr.eu> Cc: microblaze-uclinux@itee.uq.edu.au Cc: linux-kernel@vger.kernel.org --- arch/microblaze/mm/init.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c index 9be5302..4ec137d 100644 --- a/arch/microblaze/mm/init.c +++ b/arch/microblaze/mm/init.c @@ -82,13 +82,9 @@ static unsigned long highmem_setup(void) /* FIXME not sure about */ if (memblock_is_reserved(pfn << PAGE_SHIFT)) continue; - ClearPageReserved(page); - init_page_count(page); - __free_page(page); - totalhigh_pages++; + free_highmem_page(page); reservedpages++; } - totalram_pages += totalhigh_pages; pr_info("High memory: %luk\n", totalhigh_pages << (PAGE_SHIFT-10)); -- 1.7.9.5
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