mm/ALPHA: clean up unused VALID_PAGE()
VALID_PAGE() has been removed from kernel long time ago, so clean up it. Signed-off-by: Jiang Liu <jiang.liu@huawei.com> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Matt Turner <mattst88@gmail.com> Cc: Nadia Yvette Chambers <nyc@holomorphy.com> Cc: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -71,8 +71,6 @@ PLAT_NODE_DATA_LOCALNR(unsigned long p, int n)
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#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
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#define VALID_PAGE(page) (((page) - mem_map) < max_mapnr)
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#define pmd_page(pmd) (pfn_to_page(pmd_val(pmd) >> 32))
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#define pgd_page(pgd) (pfn_to_page(pgd_val(pgd) >> 32))
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#define pte_pfn(pte) (pte_val(pte) >> 32)
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