| /Linux-v5.4/mm/ |
| D | pgtable-generic.c | 129 VM_BUG_ON((pmd_present(*pmdp) && !pmd_trans_huge(*pmdp) && in pmdp_huge_clear_flush()
205 VM_BUG_ON(pmd_trans_huge(*pmdp)); in pmdp_collapse_flush()
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| D | page_vma_mapped.c | 183 if (pmd_trans_huge(pmde) || is_pmd_migration_entry(pmde)) { in page_vma_mapped_walk()
185 if (likely(pmd_trans_huge(*pvmw->pmd))) { in page_vma_mapped_walk()
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| D | userfaultfd.c | 538 if (unlikely(pmd_trans_huge(dst_pmdval))) { in __mcopy_atomic()
548 if (unlikely(pmd_trans_huge(*dst_pmd))) { in __mcopy_atomic()
554 BUG_ON(pmd_trans_huge(*dst_pmd)); in __mcopy_atomic()
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| D | mprotect.c | 181 if (!is_swap_pmd(*pmd) && !pmd_trans_huge(*pmd) && !pmd_devmap(*pmd) in change_pmd_range()
193 if (is_swap_pmd(*pmd) || pmd_trans_huge(*pmd) || pmd_devmap(*pmd)) { in change_pmd_range()
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| D | mremap.c | 79 VM_BUG_ON(pmd_trans_huge(*pmd)); in alloc_new_pmd()
269 if (is_swap_pmd(*old_pmd) || pmd_trans_huge(*old_pmd)) { in move_page_tables()
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| D | gup.c | 364 if (likely(!pmd_trans_huge(pmdval))) in follow_pmd_mask()
383 if (unlikely(!pmd_trans_huge(*pmd))) { in follow_pmd_mask()
589 VM_BUG_ON(pmd_trans_huge(*pmd)); in get_gate_page()
2186 if (unlikely(pmd_trans_huge(pmd) || pmd_huge(pmd) || in gup_pmd_range()
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| D | madvise.c | 318 if (pmd_trans_huge(*pmd)) { in madvise_cold_or_pageout_pte_range()
570 if (pmd_trans_huge(*pmd)) in madvise_free_pte_range()
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| D | hmm.c | 589 if (pmd_devmap(pmd) || pmd_trans_huge(pmd)) { in hmm_vma_walk_pmd()
601 if (!pmd_devmap(pmd) && !pmd_trans_huge(pmd)) in hmm_vma_walk_pmd()
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| D | huge_memory.c | 1022 if (unlikely(!pmd_trans_huge(pmd))) { in copy_huge_pmd()
1882 VM_BUG_ON(pmd_trans_huge(*new_pmd)); in move_huge_pmd()
2015 if (likely(is_swap_pmd(*pmd) || pmd_trans_huge(*pmd) || in __pmd_trans_huge_lock()
2152 VM_BUG_ON(!is_pmd_migration_entry(*pmd) && !pmd_trans_huge(*pmd) in __split_huge_pmd_locked()
2318 if (pmd_trans_huge(*pmd)) { in __split_huge_pmd()
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| D | memory.c | 860 if (is_swap_pmd(*src_pmd) || pmd_trans_huge(*src_pmd) in copy_pmd_range()
1150 if (is_swap_pmd(*pmd) || pmd_trans_huge(*pmd) || pmd_devmap(*pmd)) { in zap_pmd_range()
1411 VM_BUG_ON(pmd_trans_huge(*pmd)); in __get_locked_pte()
1829 VM_BUG_ON(pmd_trans_huge(*pmd)); in remap_pmd_range()
3453 if (pmd_trans_huge(*vmf->pmd)) { in do_fault_around()
3958 if (pmd_trans_huge(orig_pmd) || pmd_devmap(orig_pmd)) { in __handle_mm_fault()
4139 VM_BUG_ON(pmd_trans_huge(*pmd)); in __follow_pte_pmd()
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| D | migrate.c | 2172 if (pmd_trans_huge(*pmdp)) { in migrate_vma_collect_pmd()
2176 if (unlikely(!pmd_trans_huge(*pmdp))) { in migrate_vma_collect_pmd()
2704 if (pmd_trans_huge(*pmdp) || pmd_devmap(*pmdp)) in migrate_vma_insert_page()
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| /Linux-v5.4/Documentation/vm/ |
| D | transhuge.rst | 100 pmd_trans_huge() on the pmd returned by pmd_offset. You must hold the
104 pmd_trans_huge returns false, you just fallback in the old code
105 paths. If instead pmd_trans_huge returns true, you have to take the
106 page table lock (pmd_lock()) and re-run pmd_trans_huge. Taking the
109 pagetable walk). If the second pmd_trans_huge returns false, you
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| /Linux-v5.4/arch/arm/include/asm/ |
| D | pgtable-3level.h | 217 #define pmd_thp_or_huge(pmd) (pmd_huge(pmd) || pmd_trans_huge(pmd))
220 #define pmd_trans_huge(pmd) (pmd_val(pmd) && !pmd_table(pmd)) macro
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| /Linux-v5.4/arch/arc/include/asm/ |
| D | hugepage.h | 40 #define pmd_trans_huge(pmd) (pmd_val(pmd) & _PAGE_HW_SZ) macro
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| /Linux-v5.4/include/linux/ |
| D | huge_mm.h | 178 if (is_swap_pmd(*____pmd) || pmd_trans_huge(*____pmd) \
220 if (is_swap_pmd(*pmd) || pmd_trans_huge(*pmd) || pmd_devmap(*pmd)) in pmd_trans_huge_lock()
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| /Linux-v5.4/arch/mips/include/asm/ |
| D | pgtable.h | 517 static inline int pmd_trans_huge(pmd_t pmd) function
605 if (pmd_trans_huge(pmd))
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| /Linux-v5.4/arch/powerpc/mm/book3s64/ |
| D | hash_pgtable.c | 228 VM_BUG_ON(pmd_trans_huge(*pmdp)); in hash__pmdp_collapse_flush()
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| D | pgtable.c | 40 WARN_ON(!pmd_trans_huge(*pmdp) && !pmd_devmap(*pmdp)); in pmdp_set_access_flags()
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| /Linux-v5.4/arch/sparc/mm/ |
| D | tlb.c | 206 if (pmd_trans_huge(orig)) { in __set_pmd_acct()
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| /Linux-v5.4/arch/powerpc/mm/ |
| D | pgtable.c | 393 if (pmd_trans_huge(pmd) || pmd_devmap(pmd)) { in __find_linux_pte()
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| /Linux-v5.4/include/asm-generic/ |
| D | pgtable.h | 885 static inline int pmd_trans_huge(pmd_t pmd) in pmd_trans_huge() function
986 if (pmd_none(pmdval) || pmd_trans_huge(pmdval) || in pmd_none_or_trans_huge_or_clear_bad()
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| /Linux-v5.4/arch/arm64/include/asm/ |
| D | pgtable.h | 360 #define pmd_trans_huge(pmd) (pmd_val(pmd) && !(pmd_val(pmd) & PMD_TABLE_BIT)) macro
375 #define pmd_thp_or_huge(pmd) (pmd_huge(pmd) || pmd_trans_huge(pmd))
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| /Linux-v5.4/fs/ |
| D | dax.c | 1286 if (pmd_trans_huge(*vmf->pmd) || pmd_devmap(*vmf->pmd)) { in dax_iomap_pte_fault()
1538 if (!pmd_none(*vmf->pmd) && !pmd_trans_huge(*vmf->pmd) && in dax_iomap_pmd_fault()
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| /Linux-v5.4/arch/x86/kernel/ |
| D | vm86_32.c | 187 if (pmd_trans_huge(*pmd)) { in mark_screen_rdonly()
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| /Linux-v5.4/arch/sparc/include/asm/ |
| D | pgtable_64.h | 725 static inline unsigned long pmd_trans_huge(pmd_t pmd) in pmd_trans_huge() function
|
