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Searched refs:last_valid_pfn (Results 1 – 5 of 5) sorted by relevance

/linux-4.4.14/arch/sparc/mm/
Dinit_32.c69 unsigned long last_valid_pfn; variable
306 i = last_valid_pfn >> ((20 - PAGE_SHIFT) + 5); in mem_init()
319 max_mapnr = last_valid_pfn - pfn_base; in mem_init()
Dsrmmu.c61 extern unsigned long last_valid_pfn;
905 last_valid_pfn = bootmem_init(&pages_avail); in srmmu_paging_init()
Dinit_64.c2015 static unsigned long last_valid_pfn; variable
2245 last_valid_pfn = end_pfn = bootmem_init(phys_base); in paging_init()
2315 high_memory = __va(last_valid_pfn << PAGE_SHIFT); in mem_init()
/linux-4.4.14/arch/sparc/include/asm/
Dpgtsrmmu.h138 extern unsigned long last_valid_pfn;
Dleon.h254 #define _pfn_valid(pfn) ((pfn < last_valid_pfn) && (pfn >= PFN(phys_base)))