提交 ec601a34 编写于 作者: J Jiang Liu 提交者: Linus Torvalds

mm/microblaze: use free_highmem_page() to free highmem pages into buddy system

Use helper function free_highmem_page() to free highmem pages into
the buddy system.
Signed-off-by: NJiang Liu <jiang.liu@huawei.com>
Cc: Michal Simek <monstr@monstr.eu>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
上级 a564496e
......@@ -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));
......
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