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Searched refs:coded_mem_map (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.4/mm/
Dsparse.c316 unsigned long coded_mem_map = in sparse_encode_mem_map() local
319 BUG_ON(coded_mem_map & ~SECTION_MAP_MASK); in sparse_encode_mem_map()
320 return coded_mem_map; in sparse_encode_mem_map()
326 struct page *sparse_decode_mem_map(unsigned long coded_mem_map, unsigned long pnum) in sparse_decode_mem_map() argument
329 coded_mem_map &= SECTION_MAP_MASK; in sparse_decode_mem_map()
330 return ((struct page *)coded_mem_map) + section_nr_to_pfn(pnum); in sparse_decode_mem_map()
/Linux-v5.4/include/linux/
Dmemory_hotplug.h354 extern struct page *sparse_decode_mem_map(unsigned long coded_mem_map,