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Searched refs:old_pmd (Results 1 – 9 of 9) sorted by relevance

/linux/mm/
H A Dmremap.c198 unsigned long extent, pmd_t *old_pmd, pmd_t *new_pmd) in move_ptes() argument
241 old_ptep = pte_offset_map_lock(mm, old_pmd, old_addr, &old_ptl); in move_ptes()
351 pmd_t *old_pmd, pmd_t *new_pmd) in move_normal_pmd() argument
393 old_ptl = pmd_lock(mm, old_pmd); in move_normal_pmd()
398 pmd = *old_pmd; in move_normal_pmd()
404 pmd_clear(old_pmd); in move_normal_pmd()
420 pmd_t *old_pmd, pmd_t *new_pmd) in move_normal_pmd() argument
799 pmd_t *old_pmd, *new_pmd; in move_page_tables() local
847 old_pmd = get_old_pmd(mm, pmc->old_addr); in move_page_tables()
848 if (!old_pmd) in move_page_tables()
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H A Dhuge_memory.c2189 pmd_t pmd, old_pmd; in do_huge_pmd_numa_page() local
2194 old_pmd = pmdp_get(vmf->pmd); in do_huge_pmd_numa_page()
2196 if (unlikely(!pmd_same(old_pmd, vmf->orig_pmd))) { in do_huge_pmd_numa_page()
2201 pmd = pmd_modify(old_pmd, vma->vm_page_prot); in do_huge_pmd_numa_page()
2462 unsigned long new_addr, pmd_t *old_pmd, pmd_t *new_pmd) in move_huge_pmd() argument
2483 old_ptl = __pmd_trans_huge_lock(old_pmd, vma); in move_huge_pmd()
2488 pmd = pmdp_huge_get_and_clear(mm, old_addr, old_pmd); in move_huge_pmd()
2495 pgtable = pgtable_trans_huge_withdraw(mm, old_pmd); in move_huge_pmd()
2948 pmd_t _pmd, old_pmd; in __split_huge_zero_page_pmd() local
2961 old_pmd = pmdp_huge_clear_flush(vma, haddr, pmd); in __split_huge_zero_page_pmd()
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/linux/arch/powerpc/include/asm/book3s/64/
H A Dhash.h276 pmd_t *pmdp, unsigned long old_pmd);
280 unsigned long old_pmd) in hpte_do_hugepage_flush() argument
/linux/arch/powerpc/mm/book3s64/
H A Dpgtable.c182 unsigned long old_pmd; in pmdp_invalidate() local
185 old_pmd = pmd_hugepage_update(vma->vm_mm, address, pmdp, _PAGE_PRESENT, _PAGE_INVALID); in pmdp_invalidate()
187 return __pmd(old_pmd); in pmdp_invalidate()
H A Dradix_pgtable.c1530 pmd_t old_pmd; in radix__pmdp_huge_get_and_clear() local
1534 old_pmd = __pmd(old); in radix__pmdp_huge_get_and_clear()
1535 return old_pmd; in radix__pmdp_huge_get_and_clear()
/linux/include/linux/
H A Dpgtable.h971 pmd_t old_pmd = *pmdp; in pmdp_set_wrprotect() local
972 set_pmd_at(mm, address, pmdp, pmd_wrprotect(old_pmd)); in pmdp_set_wrprotect()
1040 pmd_t old_pmd = *pmdp; in generic_pmdp_establish() local
1042 return old_pmd; in generic_pmdp_establish()
H A Dhuge_mm.h35 unsigned long new_addr, pmd_t *old_pmd, pmd_t *new_pmd);
/linux/arch/x86/include/asm/
H A Dpgtable.h1346 pmd_t old_pmd, new_pmd; in pmdp_set_wrprotect() local
1348 old_pmd = READ_ONCE(*pmdp); in pmdp_set_wrprotect()
1350 new_pmd = pmd_wrprotect(old_pmd); in pmdp_set_wrprotect()
1351 } while (!try_cmpxchg((long *)pmdp, (long *)&old_pmd, *(long *)&new_pmd)); in pmdp_set_wrprotect()
/linux/arch/x86/mm/pat/
H A Dset_memory.c1248 pmd_t _pmd, old_pmd; in collapse_pmd_page() local
1282 old_pmd = *pmd; in collapse_pmd_page()
1291 list_add(&page_ptdesc(pmd_page(old_pmd))->pt_list, pgtables); in collapse_pmd_page()
1303 if (WARN_ON(pmd_val(old_pmd) != pmd_val(*pmd))) in collapse_pmd_page()