Commit a564496e authored by Jiang Liu's avatar Jiang Liu Committed by Linus Torvalds

mm/metag: 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: default avatarJiang Liu <jiang.liu@huawei.com>
Cc: James Hogan <james.hogan@imgtec.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 8b2888c7
...@@ -380,14 +380,8 @@ void __init mem_init(void) ...@@ -380,14 +380,8 @@ void __init mem_init(void)
#ifdef CONFIG_HIGHMEM #ifdef CONFIG_HIGHMEM
unsigned long tmp; unsigned long tmp;
for (tmp = highstart_pfn; tmp < highend_pfn; tmp++) { for (tmp = highstart_pfn; tmp < highend_pfn; tmp++)
struct page *page = pfn_to_page(tmp); free_highmem_page(pfn_to_page(tmp));
ClearPageReserved(page);
init_page_count(page);
__free_page(page);
totalhigh_pages++;
}
totalram_pages += totalhigh_pages;
num_physpages += totalhigh_pages; num_physpages += totalhigh_pages;
#endif /* CONFIG_HIGHMEM */ #endif /* CONFIG_HIGHMEM */
......
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