1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef __X86_MM_INTERNAL_H
 3#define __X86_MM_INTERNAL_H
 4
 5void *alloc_low_pages(unsigned int num);
 6static inline void *alloc_low_page(void)
 7{
 8	return alloc_low_pages(1);
 9}
10
11void early_ioremap_page_table_range_init(void);
12
13unsigned long kernel_physical_mapping_init(unsigned long start,
14					     unsigned long end,
15					     unsigned long page_size_mask,
16					     pgprot_t prot);
17unsigned long kernel_physical_mapping_change(unsigned long start,
18					     unsigned long end,
19					     unsigned long page_size_mask);
20void zone_sizes_init(void);
21
22extern int after_bootmem;
23
24void update_cache_mode_entry(unsigned entry, enum page_cache_mode cache);
25
26extern unsigned long tlb_single_page_flush_ceiling;
27
28#endif	/* __X86_MM_INTERNAL_H */

 1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef __X86_MM_INTERNAL_H
 3#define __X86_MM_INTERNAL_H
 4
 5void *alloc_low_pages(unsigned int num);
 6static inline void *alloc_low_page(void)
 7{
 8	return alloc_low_pages(1);
 9}
10
11void early_ioremap_page_table_range_init(void);
12
13unsigned long kernel_physical_mapping_init(unsigned long start,
14					     unsigned long end,
15					     unsigned long page_size_mask,
16					     pgprot_t prot);
17unsigned long kernel_physical_mapping_change(unsigned long start,
18					     unsigned long end,
19					     unsigned long page_size_mask);
20void zone_sizes_init(void);
21
22extern int after_bootmem;
23
24void update_cache_mode_entry(unsigned entry, enum page_cache_mode cache);
25
26extern unsigned long tlb_single_page_flush_ceiling;
27
28#endif	/* __X86_MM_INTERNAL_H */