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mm/microblaze: 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: Michal Simek <monstr@monstr.eu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -168,7 +168,6 @@ extern int page_is_ram(unsigned long pfn);
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# else /* CONFIG_MMU */
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# define ARCH_PFN_OFFSET (memory_start >> PAGE_SHIFT)
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# define pfn_valid(pfn) ((pfn) < (max_mapnr + ARCH_PFN_OFFSET))
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# define VALID_PAGE(page) ((page - mem_map) < max_mapnr)
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# endif /* CONFIG_MMU */
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# endif /* __ASSEMBLY__ */
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