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Searched refs:_pmd (Results 1 – 4 of 4) sorted by relevance

/linux/mm/
H A Dkhugepaged.c1294 pmd_t *pmd, _pmd; in collapse_huge_page() local
1382 _pmd = pmdp_collapse_flush(vma, pmd_addr, pmd); in collapse_huge_page()
1387 pte = pte_offset_map_lock(mm, &_pmd, start_addr, &pte_ptl); in collapse_huge_page()
1404 pmd_populate(mm, pmd, pmd_pgtable(_pmd)); in collapse_huge_page()
1421 result = __collapse_huge_page_copy(pte, folio, pmd, _pmd, in collapse_huge_page()
1436 pgtable = pmd_pgtable(_pmd); in collapse_huge_page()
1448 pmd_populate(mm, pmd, pmd_pgtable(_pmd)); in collapse_huge_page()
H A Duserfaultfd.c2725 pmd_t *pmd, _pmd; in userfaultfd_must_wait() local
2743 _pmd = pmdp_get_lockless(pmd); in userfaultfd_must_wait()
2744 if (pmd_none(_pmd)) in userfaultfd_must_wait()
2752 if (!pmd_present(_pmd)) in userfaultfd_must_wait()
2755 if (pmd_trans_huge(_pmd)) { in userfaultfd_must_wait()
2756 if (!pmd_write(_pmd) && (reason & VM_UFFD_WP)) in userfaultfd_must_wait()
2758 if (pmd_protnone(_pmd) && pmd_uffd(_pmd) && in userfaultfd_must_wait()
H A Dhuge_memory.c3143 pmd_t _pmd, old_pmd; in __split_huge_zero_page_pmd() local
3159 pmd_populate(mm, &_pmd, pgtable); in __split_huge_zero_page_pmd()
3161 pte = pte_offset_map(&_pmd, haddr); in __split_huge_zero_page_pmd()
3191 pmd_t old_pmd, _pmd; in __split_huge_pmd_locked() local
3373 pmd_populate(mm, &_pmd, pgtable); in __split_huge_pmd_locked()
3375 pte = pte_offset_map(&_pmd, haddr); in __split_huge_pmd_locked()
/linux/arch/x86/mm/pat/
H A Dset_memory.c1269 pmd_t _pmd, old_pmd; in collapse_pmd_page() local
1308 _pmd = pfn_pmd(pfn, pgprot); in collapse_pmd_page()
1309 set_pmd(pmd, _pmd); in collapse_pmd_page()
1326 set_pmd(pmd, _pmd); in collapse_pmd_page()