mm/page_alloc.c: remove hand-coded get_order()
Remove hand-coded get_order() from page_alloc.c. Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -4345,9 +4345,7 @@ void *__init alloc_large_system_hash(const char *tablename,
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else if (hashdist)
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table = __vmalloc(size, GFP_ATOMIC, PAGE_KERNEL);
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else {
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unsigned long order;
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for (order = 0; ((1UL << order) << PAGE_SHIFT) < size; order++)
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;
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unsigned long order = get_order(size);
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table = (void*) __get_free_pages(GFP_ATOMIC, order);
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/*
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* If bucketsize is not a power-of-two, we may free
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