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

/Linux-v6.6/mm/
Dmm_init.c1423 unsigned long usemapsize; in usemap_size() local
1426 usemapsize = roundup(zonesize, pageblock_nr_pages); in usemap_size()
1427 usemapsize = usemapsize >> pageblock_order; in usemap_size()
1428 usemapsize *= NR_PAGEBLOCK_BITS; in usemap_size()
1429 usemapsize = roundup(usemapsize, BITS_PER_LONG); in usemap_size()
1431 return usemapsize / BITS_PER_BYTE; in usemap_size()
1436 unsigned long usemapsize = usemap_size(zone->zone_start_pfn, in setup_usemap() local
1439 if (usemapsize) { in setup_usemap()
1441 memblock_alloc_node(usemapsize, SMP_CACHE_BYTES, in setup_usemap()
1445 usemapsize, zone->name, zone_to_nid(zone)); in setup_usemap()