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Searched refs:max_mapnr (Results 1 – 3 of 3) sorted by relevance

/linux-6.15/include/asm-generic/
H A Dmemory_model.h23 extern unsigned long max_mapnr;
30 return pfn >= pfn_offset && (pfn - pfn_offset) < max_mapnr; in pfn_valid()
/linux-6.15/arch/sparc/include/asm/
H A Dpage_32.h131 #define virt_addr_valid(kaddr) ((((unsigned long)(kaddr)-PAGE_OFFSET)>>PAGE_SHIFT) < max_mapnr)
/linux-6.15/mm/
H A Dmm_init.c41 unsigned long max_mapnr; variable
42 EXPORT_SYMBOL(max_mapnr);
1681 max_mapnr = end - start; in alloc_node_mem_map()