52 	phys_addr_t base;
53 	phys_addr_t size;
71 	phys_addr_t total_size;
85 	phys_addr_t current_limit;
103 int memblock_add_node(phys_addr_t base, phys_addr_t size, int nid);
104 int memblock_add(phys_addr_t base, phys_addr_t size);
105 int memblock_remove(phys_addr_t base, phys_addr_t size);
106 int memblock_free(phys_addr_t base, phys_addr_t size);
107 int memblock_reserve(phys_addr_t base, phys_addr_t size);
109 int memblock_physmem_add(phys_addr_t base, phys_addr_t size);
111 void memblock_trim_memory(phys_addr_t align);
113 			      phys_addr_t base, phys_addr_t size);
114 int memblock_mark_hotplug(phys_addr_t base, phys_addr_t size);
115 int memblock_clear_hotplug(phys_addr_t base, phys_addr_t size);
116 int memblock_mark_mirror(phys_addr_t base, phys_addr_t size);
117 int memblock_mark_nomap(phys_addr_t base, phys_addr_t size);
118 int memblock_clear_nomap(phys_addr_t base, phys_addr_t size);
128 		      struct memblock_type *type_b, phys_addr_t *out_start,
129 		      phys_addr_t *out_end, int *out_nid);
133 			  struct memblock_type *type_b, phys_addr_t *out_start,
134 			  phys_addr_t *out_end, int *out_nid);
136 void __memblock_free_late(phys_addr_t base, phys_addr_t size);
140 					phys_addr_t *out_start,  in __next_physmem_range()
141 					phys_addr_t *out_end)  in __next_physmem_range()
348 int memblock_set_node(phys_addr_t base, phys_addr_t size,
373 #define MEMBLOCK_ALLOC_ANYWHERE	(~(phys_addr_t)0)
384 phys_addr_t memblock_phys_alloc_range(phys_addr_t size, phys_addr_t align,
385 				      phys_addr_t start, phys_addr_t end);
386 phys_addr_t memblock_alloc_range_nid(phys_addr_t size,
387 				      phys_addr_t align, phys_addr_t start,
388 				      phys_addr_t end, int nid, bool exact_nid);
389 phys_addr_t memblock_phys_alloc_try_nid(phys_addr_t size, phys_addr_t align, int nid);
391 static inline phys_addr_t memblock_phys_alloc(phys_addr_t size,  in memblock_phys_alloc()
392 					      phys_addr_t align)  in memblock_phys_alloc()
398 void *memblock_alloc_exact_nid_raw(phys_addr_t size, phys_addr_t align,
399 				 phys_addr_t min_addr, phys_addr_t max_addr,
401 void *memblock_alloc_try_nid_raw(phys_addr_t size, phys_addr_t align,
402 				 phys_addr_t min_addr, phys_addr_t max_addr,
404 void *memblock_alloc_try_nid(phys_addr_t size, phys_addr_t align,
405 			     phys_addr_t min_addr, phys_addr_t max_addr,
408 static __always_inline void *memblock_alloc(phys_addr_t size, phys_addr_t align)  in memblock_alloc()
414 static inline void *memblock_alloc_raw(phys_addr_t size,  in memblock_alloc_raw()
415 					       phys_addr_t align)  in memblock_alloc_raw()
422 static inline void *memblock_alloc_from(phys_addr_t size,  in memblock_alloc_from()
423 						phys_addr_t align,  in memblock_alloc_from()
424 						phys_addr_t min_addr)  in memblock_alloc_from()
430 static inline void *memblock_alloc_low(phys_addr_t size,  in memblock_alloc_low()
431 					       phys_addr_t align)  in memblock_alloc_low()
437 static inline void *memblock_alloc_node(phys_addr_t size,  in memblock_alloc_node()
438 						phys_addr_t align, int nid)  in memblock_alloc_node()
444 static inline void memblock_free_early(phys_addr_t base,  in memblock_free_early()
445 					      phys_addr_t size)  in memblock_free_early()
450 static inline void memblock_free_early_nid(phys_addr_t base,  in memblock_free_early_nid()
451 						  phys_addr_t size, int nid)  in memblock_free_early_nid()
456 static inline void memblock_free_late(phys_addr_t base, phys_addr_t size)  in memblock_free_late()
479 phys_addr_t memblock_phys_mem_size(void);
480 phys_addr_t memblock_reserved_size(void);
481 phys_addr_t memblock_start_of_DRAM(void);
482 phys_addr_t memblock_end_of_DRAM(void);
483 void memblock_enforce_memory_limit(phys_addr_t memory_limit);
484 void memblock_cap_memory_range(phys_addr_t base, phys_addr_t size);
485 void memblock_mem_limit_remove_map(phys_addr_t limit);
486 bool memblock_is_memory(phys_addr_t addr);
487 bool memblock_is_map_memory(phys_addr_t addr);
488 bool memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
489 bool memblock_is_reserved(phys_addr_t addr);
490 bool memblock_is_region_reserved(phys_addr_t base, phys_addr_t size);
500 void memblock_set_current_limit(phys_addr_t limit);
503 phys_addr_t memblock_get_current_limit(void);
601 extern void early_memtest(phys_addr_t start, phys_addr_t end);
603 static inline void early_memtest(phys_addr_t start, phys_addr_t end)  in early_memtest()