Searched refs:zero_folio (Results 1 – 3 of 3) sorted by relevance
| /linux-6.15/include/trace/events/ |
| H A D | fs_dax.h | 65 struct folio *zero_folio,
67 TP_ARGS(inode, vmf, zero_folio, radix_entry),
72 __field(struct folio *, zero_folio)
81 __entry->zero_folio = zero_folio;
91 __entry->zero_folio,
99 struct folio *zero_folio, void *radix_entry), \
100 TP_ARGS(inode, vmf, zero_folio, radix_entry))
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| /linux-6.15/mm/ |
| H A D | huge_memory.c | 213 struct folio *zero_folio; in get_huge_zero_page() local
220 if (!zero_folio) { in get_huge_zero_page()
225 folio_clear_large_rmappable(zero_folio); in get_huge_zero_page()
229 folio_put(zero_folio); in get_huge_zero_page()
232 WRITE_ONCE(huge_zero_pfn, folio_pfn(zero_folio)); in get_huge_zero_page()
282 BUG_ON(zero_folio == NULL); in shrink_huge_zero_page_scan()
284 folio_put(zero_folio); in shrink_huge_zero_page_scan()
1309 struct folio *zero_folio) in set_huge_zero_folio() argument
1336 struct folio *zero_folio; in do_huge_pmd_anonymous_page() local
1343 if (unlikely(!zero_folio)) { in do_huge_pmd_anonymous_page()
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| /linux-6.15/fs/ |
| H A D | dax.c | 1395 struct folio *zero_folio; in dax_pmd_load_hole() local
1400 zero_folio = mm_get_huge_zero_folio(vmf->vma->vm_mm); in dax_pmd_load_hole()
1402 if (unlikely(!zero_folio)) in dax_pmd_load_hole()
1405 pfn = page_to_pfn_t(&zero_folio->page); in dax_pmd_load_hole()
1425 pmd_entry = mk_pmd(&zero_folio->page, vmf->vma->vm_page_prot); in dax_pmd_load_hole()
1429 trace_dax_pmd_load_hole(inode, vmf, zero_folio, *entry); in dax_pmd_load_hole()
1435 trace_dax_pmd_load_hole_fallback(inode, vmf, zero_folio, *entry); in dax_pmd_load_hole()
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