55 static inline phys_addr_t memblock_cap_size(phys_addr_t base, phys_addr_t *size)  in memblock_cap_size()
57 	return *size = min(*size, (phys_addr_t)ULLONG_MAX - base);  in memblock_cap_size()
63 static unsigned long __init_memblock memblock_addrs_overlap(phys_addr_t base1, phys_addr_t size1,  in memblock_addrs_overlap()
64 				       phys_addr_t base2, phys_addr_t size2)  in memblock_addrs_overlap()
70 					phys_addr_t base, phys_addr_t size)  in memblock_overlaps_region()
75 		phys_addr_t rgnbase = type->regions[i].base;  in memblock_overlaps_region()
76 		phys_addr_t rgnsize = type->regions[i].size;  in memblock_overlaps_region()
97 phys_addr_t __init_memblock memblock_find_in_range_node(phys_addr_t start,  in memblock_find_in_range_node()
98 					phys_addr_t end, phys_addr_t size,  in memblock_find_in_range_node()
99 					phys_addr_t align, int nid)  in memblock_find_in_range_node()
101 	phys_addr_t this_start, this_end, cand;  in memblock_find_in_range_node()
109 	start = max_t(phys_addr_t, start, PAGE_SIZE);  in memblock_find_in_range_node()
138 phys_addr_t __init_memblock memblock_find_in_range(phys_addr_t start,  in memblock_find_in_range()
139 					phys_addr_t end, phys_addr_t size,  in memblock_find_in_range()
140 					phys_addr_t align)  in memblock_find_in_range()
163 phys_addr_t __init_memblock get_allocated_memblock_reserved_regions_info(  in get_allocated_memblock_reserved_regions_info()
164 					phys_addr_t *addr)  in get_allocated_memblock_reserved_regions_info()
191 						phys_addr_t new_area_start,  in memblock_double_array()
192 						phys_addr_t new_area_size)  in memblock_double_array()
195 	phys_addr_t old_alloc_size, new_alloc_size;  in memblock_double_array()
196 	phys_addr_t old_size, new_size, addr;  in memblock_double_array()
331 						   int idx, phys_addr_t base,  in memblock_insert_region()
332 						   phys_addr_t size, int nid)  in memblock_insert_region()
361 				phys_addr_t base, phys_addr_t size, int nid)  in memblock_add_region()
364 	phys_addr_t obase = base;  in memblock_add_region()
365 	phys_addr_t end = base + memblock_cap_size(base, &size);  in memblock_add_region()
391 		phys_addr_t rbase = rgn->base;  in memblock_add_region()
392 		phys_addr_t rend = rbase + rgn->size;  in memblock_add_region()
435 int __init_memblock memblock_add_node(phys_addr_t base, phys_addr_t size,  in memblock_add_node()
441 int __init_memblock memblock_add(phys_addr_t base, phys_addr_t size)  in memblock_add()
463 					phys_addr_t base, phys_addr_t size,  in memblock_isolate_range()
466 	phys_addr_t end = base + memblock_cap_size(base, &size);  in memblock_isolate_range()
481 		phys_addr_t rbase = rgn->base;  in memblock_isolate_range()
482 		phys_addr_t rend = rbase + rgn->size;  in memblock_isolate_range()
521 					     phys_addr_t base, phys_addr_t size)  in __memblock_remove()
535 int __init_memblock memblock_remove(phys_addr_t base, phys_addr_t size)  in memblock_remove()
540 int __init_memblock memblock_free(phys_addr_t base, phys_addr_t size)  in memblock_free()
550 int __init_memblock memblock_reserve(phys_addr_t base, phys_addr_t size)  in memblock_reserve()
586 					   phys_addr_t *out_start,  in __next_free_mem_range()
587 					   phys_addr_t *out_end, int *out_nid)  in __next_free_mem_range()
596 		phys_addr_t m_start = m->base;  in __next_free_mem_range()
597 		phys_addr_t m_end = m->base + m->size;  in __next_free_mem_range()
606 			phys_addr_t r_start = ri ? r[-1].base + r[-1].size : 0;  in __next_free_mem_range()
607 			phys_addr_t r_end = ri < rsv->cnt ? r->base : ULLONG_MAX;  in __next_free_mem_range()
649 					   phys_addr_t *out_start,  in __next_free_mem_range_rev()
650 					   phys_addr_t *out_end, int *out_nid)  in __next_free_mem_range_rev()
664 		phys_addr_t m_start = m->base;  in __next_free_mem_range_rev()
665 		phys_addr_t m_end = m->base + m->size;  in __next_free_mem_range_rev()
674 			phys_addr_t r_start = ri ? r[-1].base + r[-1].size : 0;  in __next_free_mem_range_rev()
675 			phys_addr_t r_end = ri < rsv->cnt ? r->base : ULLONG_MAX;  in __next_free_mem_range_rev()
746 int __init_memblock memblock_set_node(phys_addr_t base, phys_addr_t size,  in memblock_set_node()
765 static phys_addr_t __init memblock_alloc_base_nid(phys_addr_t size,  in memblock_alloc_base_nid()
766 					phys_addr_t align, phys_addr_t max_addr,  in memblock_alloc_base_nid()
769 	phys_addr_t found;  in memblock_alloc_base_nid()
781 phys_addr_t __init memblock_alloc_nid(phys_addr_t size, phys_addr_t align, int nid)  in memblock_alloc_nid()
786 phys_addr_t __init __memblock_alloc_base(phys_addr_t size, phys_addr_t align, phys_addr_t max_addr)  in __memblock_alloc_base()
791 phys_addr_t __init memblock_alloc_base(phys_addr_t size, phys_addr_t align, phys_addr_t max_addr)  in memblock_alloc_base()
793 	phys_addr_t alloc;  in memblock_alloc_base()
804 phys_addr_t __init memblock_alloc(phys_addr_t size, phys_addr_t align)  in memblock_alloc()
809 phys_addr_t __init memblock_alloc_try_nid(phys_addr_t size, phys_addr_t align, int nid)  in memblock_alloc_try_nid()
811 	phys_addr_t res = memblock_alloc_nid(size, align, nid);  in memblock_alloc_try_nid()
823 phys_addr_t __init memblock_phys_mem_size(void)  in memblock_phys_mem_size()
829 phys_addr_t __init_memblock memblock_start_of_DRAM(void)  in memblock_start_of_DRAM()
834 phys_addr_t __init_memblock memblock_end_of_DRAM(void)  in memblock_end_of_DRAM()
841 void __init memblock_enforce_memory_limit(phys_addr_t limit)  in memblock_enforce_memory_limit()
844 	phys_addr_t max_addr = (phys_addr_t)ULLONG_MAX;  in memblock_enforce_memory_limit()
861 	__memblock_remove(&memblock.memory, max_addr, (phys_addr_t)ULLONG_MAX);  in memblock_enforce_memory_limit()
862 	__memblock_remove(&memblock.reserved, max_addr, (phys_addr_t)ULLONG_MAX);  in memblock_enforce_memory_limit()
865 static int __init_memblock memblock_search(struct memblock_type *type, phys_addr_t addr)  in memblock_search()
883 int __init memblock_is_reserved(phys_addr_t addr)  in memblock_is_reserved()
888 int __init_memblock memblock_is_memory(phys_addr_t addr)  in memblock_is_memory()
893 int __init_memblock memblock_is_region_memory(phys_addr_t base, phys_addr_t size)  in memblock_is_region_memory()
896 	phys_addr_t end = base + memblock_cap_size(base, &size);  in memblock_is_region_memory()
905 int __init_memblock memblock_is_region_reserved(phys_addr_t base, phys_addr_t size)  in memblock_is_region_reserved()
911 void __init_memblock memblock_trim_memory(phys_addr_t align)  in memblock_trim_memory()
914 	phys_addr_t start, end, orig_start, orig_end;  in memblock_trim_memory()
936 void __init_memblock memblock_set_current_limit(phys_addr_t limit)  in memblock_set_current_limit()
999 		if (sizeof(phys_addr_t) == 4)  in memblock_debug_show()