| /* SPDX-License-Identifier: GPL-2.0 */ | 
 | #ifndef __X86_MM_INTERNAL_H | 
 | #define __X86_MM_INTERNAL_H | 
 |  | 
 | void *alloc_low_pages(unsigned int num); | 
 | static inline void *alloc_low_page(void) | 
 | { | 
 | 	return alloc_low_pages(1); | 
 | } | 
 |  | 
 | void early_ioremap_page_table_range_init(void); | 
 |  | 
 | unsigned long kernel_physical_mapping_init(unsigned long start, | 
 | 					     unsigned long end, | 
 | 					     unsigned long page_size_mask); | 
 | void zone_sizes_init(void); | 
 |  | 
 | extern int after_bootmem; | 
 |  | 
 | void update_cache_mode_entry(unsigned entry, enum page_cache_mode cache); | 
 |  | 
 | #endif	/* __X86_MM_INTERNAL_H */ |