Home
last modified time | relevance | path

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

/linux-4.1.27/arch/powerpc/mm/
Dhugepage-hash64.c28 unsigned long old_pmd, new_pmd; in __hash_page_thp() local
38 old_pmd = pmd_val(pmd); in __hash_page_thp()
40 if (unlikely(old_pmd & _PAGE_BUSY)) in __hash_page_thp()
43 if (unlikely(old_pmd & _PAGE_SPLITTING)) in __hash_page_thp()
46 if (unlikely(access & ~old_pmd)) in __hash_page_thp()
52 new_pmd = old_pmd | _PAGE_BUSY | _PAGE_ACCESSED; in __hash_page_thp()
55 } while (old_pmd != __cmpxchg_u64((unsigned long *)pmdp, in __hash_page_thp()
56 old_pmd, new_pmd)); in __hash_page_thp()
95 if ((old_pmd & _PAGE_HASHPTE) && !(old_pmd & _PAGE_COMBO)) in __hash_page_thp()
131 pa = pmd_pfn(__pmd(old_pmd)) << PAGE_SHIFT; in __hash_page_thp()
[all …]
Dpgtable_64.c741 pmd_t *pmdp, unsigned long old_pmd) in hpte_do_hugepage_flush() argument
754 if (old_pmd & _PAGE_COMBO) in hpte_do_hugepage_flush()
823 pmd_t old_pmd; in pmdp_get_and_clear() local
829 old_pmd = __pmd(old); in pmdp_get_and_clear()
853 return old_pmd; in pmdp_get_and_clear()
/linux-4.1.27/mm/
Dmremap.c88 static void move_ptes(struct vm_area_struct *vma, pmd_t *old_pmd, in move_ptes() argument
132 old_pte = pte_offset_map_lock(mm, old_pmd, old_addr, &old_ptl); in move_ptes()
168 pmd_t *old_pmd, *new_pmd; in move_page_tables() local
187 old_pmd = get_old_pmd(vma->vm_mm, old_addr); in move_page_tables()
188 if (!old_pmd) in move_page_tables()
193 if (pmd_trans_huge(*old_pmd)) { in move_page_tables()
203 old_pmd, new_pmd); in move_page_tables()
211 split_huge_page_pmd(vma, old_addr, old_pmd); in move_page_tables()
213 VM_BUG_ON(pmd_trans_huge(*old_pmd)); in move_page_tables()
223 move_ptes(vma, old_pmd, old_addr, old_addr + extent, in move_page_tables()
Dhuge_memory.c1430 pmd_t *old_pmd, pmd_t *new_pmd) in move_huge_pmd() argument
1457 ret = __pmd_trans_huge_lock(old_pmd, vma, &old_ptl); in move_huge_pmd()
1462 pmd = pmdp_get_and_clear(mm, old_addr, old_pmd); in move_huge_pmd()
1467 pgtable = pgtable_trans_huge_withdraw(mm, old_pmd); in move_huge_pmd()
/linux-4.1.27/arch/arm64/mm/
Dmmu.c154 pmd_t old_pmd =*pmd; in alloc_init_pmd() local
161 if (!pmd_none(old_pmd)) { in alloc_init_pmd()
163 if (pmd_table(old_pmd)) { in alloc_init_pmd()
164 phys_addr_t table = __pa(pte_offset_map(&old_pmd, 0)); in alloc_init_pmd()
/linux-4.1.27/include/asm-generic/
Dpgtable.h175 pmd_t old_pmd = *pmdp; in pmdp_set_wrprotect() local
176 set_pmd_at(mm, address, pmdp, pmd_wrprotect(old_pmd)); in pmdp_set_wrprotect()
/linux-4.1.27/include/linux/
Dhuge_mm.h32 pmd_t *old_pmd, pmd_t *new_pmd);
/linux-4.1.27/arch/arm/kvm/
Dmmu.c243 pmd_t old_pmd = *pmd; in unmap_pmds() local
248 kvm_flush_dcache_pmd(old_pmd); in unmap_pmds()
872 pmd_t *pmd, old_pmd; in stage2_set_pmd_huge() local
888 old_pmd = *pmd; in stage2_set_pmd_huge()
889 if (pmd_present(old_pmd)) { in stage2_set_pmd_huge()
/linux-4.1.27/arch/powerpc/include/asm/
Dpgtable-ppc64.h437 pmd_t *pmdp, unsigned long old_pmd);