| 1 | |
| 2 |
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| 3 | #include <linux/gfp.h>
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| 4 | #include <linux/highmem.h>
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| 5 | #include <linux/mm.h>
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| 6 |
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| 7 | __rust_helper struct page *rust_helper_alloc_pages(gfp_t gfp_mask,
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| 8 | unsigned int order)
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| 9 | {
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| 10 | return alloc_pages(gfp_mask, order);
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| 11 | }
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| 12 |
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| 13 | __rust_helper void *rust_helper_kmap_local_page(struct page *page)
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| 14 | {
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| 15 | return kmap_local_page(page);
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| 16 | }
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| 17 |
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| 18 | __rust_helper void rust_helper_kunmap_local(const void *addr)
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| 19 | {
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| 20 | kunmap_local(addr);
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| 21 | }
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| 22 |
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| 23 | #ifndef NODE_NOT_IN_PAGE_FLAGS
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| 24 | __rust_helper int rust_helper_page_to_nid(const struct page *page)
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| 25 | {
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| 26 | return page_to_nid(page);
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| 27 | }
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| 28 | #endif
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