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Searched refs:p4d_none (Results 1 – 25 of 58) sorted by relevance

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/arch/arm64/mm/
A Dfixmap.c80 if (CONFIG_PGTABLE_LEVELS > 3 && !p4d_none(p4d) && in early_fixmap_init_pud()
90 if (p4d_none(p4d)) in early_fixmap_init_pud()
A Dtrans_pgd.c129 if (p4d_none(READ_ONCE(*dst_p4dp))) { in copy_pud()
176 if (p4d_none(READ_ONCE(*src_p4dp))) in copy_p4d()
A Dkasan_init.c92 if (p4d_none(READ_ONCE(*p4dp))) { in kasan_pud_offset()
165 } while (p4dp++, addr = next, addr != end && p4d_none(READ_ONCE(*p4dp))); in kasan_p4d_populate()
A Dpageattr.c333 if (p4d_none(READ_ONCE(*p4dp))) in kernel_page_present()
/arch/x86/mm/
A Dkasan_init_64.c108 if (p4d_none(*p4d)) { in kasan_populate_p4d()
221 if (!p4d_none(*p4d)) in kasan_early_p4d_populate()
227 } while (p4d++, addr = next, addr != end && p4d_none(*p4d)); in kasan_early_p4d_populate()
256 if (p4d_none(*p4d)) { in kasan_shallow_populate_p4ds()
A Dpgtable_32.c41 if (p4d_none(*p4d)) { in set_pte_vaddr()
A Dinit_64.c186 if (p4d_none(*p4d_ref)) in sync_global_pgds_l4()
201 if (!p4d_none(*p4d_ref) && !p4d_none(*p4d)) in sync_global_pgds_l4()
205 if (p4d_none(*p4d)) in sync_global_pgds_l4()
263 if (p4d_none(*p4d)) { in fill_pud()
386 if (p4d_none(*p4d)) { in __init_extra_mapping()
706 if (!p4d_none(*p4d)) { in phys_p4d_init()
1595 if (p4d_none(*p4d)) { in register_page_bootmem_memmap()
A Dpti.c217 if (p4d_none(*p4d)) { in pti_user_pagetable_walk_pmd()
339 if (WARN_ON(p4d_none(*p4d))) in pti_clone_pgtable()
/arch/powerpc/include/asm/nohash/64/
A Dpgtable-4k.h56 #define p4d_none(p4d) (!p4d_val(p4d)) macro
/arch/riscv/mm/
A Dkasan_init.c87 if (p4d_none(p4dp_get(p4d))) { in kasan_populate_pud()
128 if (p4d_none(p4dp_get(p4dp)) && IS_ALIGNED(vaddr, P4D_SIZE) && in kasan_populate_p4d()
290 if (p4d_none(p4dp_get(p4dp)) && IS_ALIGNED(vaddr, P4D_SIZE) && in kasan_early_populate_p4d()
407 if (p4d_none(p4dp_get(p4d_k))) { in kasan_shallow_populate_p4d()
/arch/s390/mm/
A Dvmem.c390 if (p4d_none(*p4d)) in modify_p4d_table()
392 } else if (p4d_none(*p4d)) { in modify_p4d_table()
416 if (!p4d_none(*p4d)) in try_free_p4d_table()
581 if (p4d_none(*p4d)) { in vmem_get_alloc_pte()
/arch/powerpc/mm/nohash/
A Dbook3e_pgtable.c98 if (p4d_none(*p4dp)) { in map_kernel_page()
/arch/riscv/kernel/
A Dhibernate.c242 if (p4d_none(READ_ONCE(*dst_p4dp))) { in temp_pgtable_map_pud()
297 if (p4d_none(p4d)) in temp_pgtable_map_p4d()
/arch/um/include/asm/
A Dpgtable-4level.h66 #define p4d_none(x) (!(p4d_val(x) & ~_PAGE_NEEDSYNC)) macro
/arch/parisc/mm/
A Dhugetlbpage.c67 if (!p4d_none(*p4d)) { in huge_pte_offset()
/arch/arc/mm/
A Dfault.c47 if (p4d_none(*p4d_k)) in handle_kernel_vaddr_fault()
/arch/arc/include/asm/
A Dpgtable-levels.h107 #define p4d_none(x) (!p4d_val(x)) macro
/arch/powerpc/mm/
A Dpgtable.c389 BUG_ON(p4d_none(*p4d)); in assert_pte_locked()
462 if (p4d_none(p4d)) in __find_linux_pte()
/arch/arm/mm/
A Dfault.c58 if (p4d_none(*p4d)) in show_pte()
488 if (p4d_none(*p4d_k)) in do_translation_fault()
/arch/loongarch/mm/
A Dinit.c157 if (p4d_none(p4dp_get(p4d))) { in populate_kernel_pte()
A Dpageattr.c180 if (p4d_none(p4dp_get(p4d))) in kernel_page_present()
/arch/um/kernel/
A Dmem.c143 if (p4d_none(*p4d)) in fixrange_init()
/arch/arm/lib/
A Duaccess_with_memcpy.c38 if (unlikely(p4d_none(*p4d) || p4d_bad(*p4d))) in pin_page_for_write()
/arch/mips/include/asm/
A Dpgtable-64.h184 static inline int p4d_none(p4d_t p4d) in p4d_none() function
/arch/m68k/include/asm/
A Dmmu_context.h129 if (p4d_none(*p4d)) in load_ksp_mmu()

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