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Searched refs:highmem_pages (Results 1 – 1 of 1) sorted by relevance

/linux/arch/x86/mm/
H A Dinit_32.c527 static unsigned int highmem_pages = -1; variable
539 highmem_pages = memparse(arg, &arg) >> PAGE_SHIFT; in parse_highmem()
559 if (highmem_pages == -1) in lowmem_pfn_init()
560 highmem_pages = 0; in lowmem_pfn_init()
562 if (highmem_pages >= max_pfn) { in lowmem_pfn_init()
564 pages_to_mb(highmem_pages), pages_to_mb(max_pfn)); in lowmem_pfn_init()
565 highmem_pages = 0; in lowmem_pfn_init()
567 if (highmem_pages) { in lowmem_pfn_init()
568 if (max_low_pfn - highmem_pages < 64*1024*1024/PAGE_SIZE) { in lowmem_pfn_init()
570 pages_to_mb(highmem_pages)); in lowmem_pfn_init()
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