| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | #ifndef __X86_MM_INTERNAL_H |
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| 3 | #define __X86_MM_INTERNAL_H |
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| 4 | |
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| 5 | void *alloc_low_pages(unsigned int num); |
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| 6 | static inline void *alloc_low_page(void) |
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| 7 | { |
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| 8 | return alloc_low_pages(num: 1); |
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| 9 | } |
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| 10 | |
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| 11 | void early_ioremap_page_table_range_init(void); |
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| 12 | |
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| 13 | unsigned long kernel_physical_mapping_init(unsigned long start, |
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| 14 | unsigned long end, |
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| 15 | unsigned long page_size_mask, |
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| 16 | pgprot_t prot); |
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| 17 | unsigned long kernel_physical_mapping_change(unsigned long start, |
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| 18 | unsigned long end, |
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| 19 | unsigned long page_size_mask); |
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| 20 | void zone_sizes_init(void); |
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| 21 | |
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| 22 | extern int after_bootmem; |
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| 23 | |
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| 24 | void update_cache_mode_entry(unsigned entry, enum page_cache_mode cache); |
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| 25 | |
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| 26 | extern unsigned long tlb_single_page_flush_ceiling; |
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| 27 | |
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| 28 | #endif /* __X86_MM_INTERNAL_H */ |
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| 29 | |
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