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Searched refs:buddy_pfn (Results 1 – 2 of 2) sorted by relevance

/linux/mm/
H A Dpage_alloc.c901 buddy_merge_likely(unsigned long pfn, unsigned long buddy_pfn, in buddy_merge_likely() argument
910 higher_page_pfn = buddy_pfn & pfn; in buddy_merge_likely()
947 unsigned long buddy_pfn = 0; in __free_one_page() local
969 buddy = find_buddy_page_pfn(page, pfn, order, &buddy_pfn); in __free_one_page()
980 buddy_mt = get_pfnblock_migratetype(buddy, buddy_pfn); in __free_one_page()
1006 combined_pfn = buddy_pfn & pfn; in __free_one_page()
1020 to_tail = buddy_merge_likely(pfn, buddy_pfn, page, order); in __free_one_page()
2089 unsigned long start_pfn, buddy_pfn; in __move_freepages_block_isolate() local
2107 buddy_pfn = find_large_buddy(start_pfn); in __move_freepages_block_isolate()
2108 buddy = pfn_to_page(buddy_pfn); in __move_freepages_block_isolate()
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H A Dinternal.h707 unsigned long pfn, unsigned int order, unsigned long *buddy_pfn) in find_buddy_page_pfn() argument
713 if (buddy_pfn) in find_buddy_page_pfn()
714 *buddy_pfn = __buddy_pfn; in find_buddy_page_pfn()