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Searched refs:MAXMEM_PFN (Results 1 – 4 of 4) sorted by relevance

/linux-4.1.27/arch/x86/mm/
Dinit_32.c610 max_low_pfn = MAXMEM_PFN; in highmem_pfn_init()
613 highmem_pages = max_pfn - MAXMEM_PFN; in highmem_pfn_init()
615 if (highmem_pages + MAXMEM_PFN < max_pfn) in highmem_pfn_init()
616 max_pfn = MAXMEM_PFN + highmem_pages; in highmem_pfn_init()
618 if (highmem_pages + MAXMEM_PFN > max_pfn) { in highmem_pfn_init()
620 pages_to_mb(max_pfn - MAXMEM_PFN), in highmem_pfn_init()
631 max_pfn = MAXMEM_PFN; in highmem_pfn_init()
649 if (max_pfn <= MAXMEM_PFN) in find_low_pfn_range()
/linux-4.1.27/arch/tile/include/asm/
Dsetup.h25 #define MAXMEM_PFN PFN_DOWN(MAXMEM) macro
/linux-4.1.27/arch/tile/kernel/
Dsetup.c317 if (mappable_physpages > MAXMEM_PFN) { in setup_pa_va_mapping()
319 (((u64)curr_pages * MAXMEM_PFN / in setup_pa_va_mapping()
553 lowmem_pages = (mappable_physpages > MAXMEM_PFN) ? in setup_memory()
554 MAXMEM_PFN : mappable_physpages; in setup_memory()
565 if (node_end_pfn[0] > MAXMEM_PFN) { in setup_memory()
568 max_low_pfn = MAXMEM_PFN; in setup_memory()
569 max_pfn = MAXMEM_PFN; in setup_memory()
570 node_end_pfn[0] = MAXMEM_PFN; in setup_memory()
/linux-4.1.27/arch/x86/include/asm/
Dsetup.h16 #define MAXMEM_PFN PFN_DOWN(MAXMEM) macro