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Searched refs:p4d_none (Results 1 - 25 of 135) sorted by relevance

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/kernel/linux/linux-6.6/arch/arm64/mm/
H A Dfixmap.c75 if (CONFIG_PGTABLE_LEVELS > 3 && !p4d_none(p4d) && in early_fixmap_init_pud()
85 if (p4d_none(p4d)) in early_fixmap_init_pud()
H A Dtrans_pgd.c127 if (p4d_none(READ_ONCE(*dst_p4dp))) { in copy_pud()
167 if (p4d_none(READ_ONCE(*src_p4dp))) in copy_p4d()
/kernel/linux/linux-5.10/arch/x86/mm/
H A Dkasan_init_64.c111 if (p4d_none(*p4d)) { in kasan_populate_p4d()
224 if (!p4d_none(*p4d)) in kasan_early_p4d_populate()
230 } while (p4d++, addr = next, addr != end && p4d_none(*p4d)); in kasan_early_p4d_populate()
259 if (p4d_none(*p4d)) { in kasan_shallow_populate_p4ds()
H A Dinit_64.c180 if (p4d_none(*p4d_ref)) in sync_global_pgds_l4()
195 if (!p4d_none(*p4d_ref) && !p4d_none(*p4d)) in sync_global_pgds_l4()
199 if (p4d_none(*p4d)) in sync_global_pgds_l4()
257 if (p4d_none(*p4d)) { in fill_pud()
380 if (p4d_none(*p4d)) { in __init_extra_mapping()
705 if (!p4d_none(*p4d)) { in phys_p4d_init()
1599 if (p4d_none(*p4d)) { in register_page_bootmem_memmap()
H A Dpgtable_32.c41 if (p4d_none(*p4d)) { in set_pte_vaddr()
H A Dpti.c210 if (p4d_none(*p4d)) { in pti_user_pagetable_walk_pmd()
327 if (WARN_ON(p4d_none(*p4d))) in pti_clone_pgtable()
/kernel/linux/linux-6.6/arch/riscv/mm/
H A Dkasan_init.c86 if (p4d_none(*p4d)) { in kasan_populate_pud()
126 if (p4d_none(*p4dp) && IS_ALIGNED(vaddr, P4D_SIZE) && (next - vaddr) >= P4D_SIZE) { in kasan_populate_p4d()
287 if (p4d_none(*p4dp) && IS_ALIGNED(vaddr, P4D_SIZE) && in kasan_early_populate_p4d()
404 if (p4d_none(*p4d_k)) { in kasan_shallow_populate_p4d()
/kernel/linux/linux-6.6/arch/x86/mm/
H A Dkasan_init_64.c109 if (p4d_none(*p4d)) { in kasan_populate_p4d()
222 if (!p4d_none(*p4d)) in kasan_early_p4d_populate()
228 } while (p4d++, addr = next, addr != end && p4d_none(*p4d)); in kasan_early_p4d_populate()
257 if (p4d_none(*p4d)) { in kasan_shallow_populate_p4ds()
H 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()
1583 if (p4d_none(*p4d)) { in register_page_bootmem_memmap()
H A Dpgtable_32.c41 if (p4d_none(*p4d)) { in set_pte_vaddr()
H A Dpti.c210 if (p4d_none(*p4d)) { in pti_user_pagetable_walk_pmd()
327 if (WARN_ON(p4d_none(*p4d))) in pti_clone_pgtable()
/kernel/linux/linux-5.10/mm/
H A Dpgalloc-track.h23 if (unlikely(p4d_none(*p4d))) { in pud_alloc_track()
/kernel/linux/linux-5.10/include/asm-generic/
H A Dpgtable-nopud.h28 static inline int p4d_none(p4d_t p4d) { return 0; } in p4d_none() function
/kernel/linux/linux-6.6/include/asm-generic/
H A Dpgtable-nopud.h28 static inline int p4d_none(p4d_t p4d) { return 0; } in p4d_none() function
/kernel/linux/linux-6.6/mm/
H A Dpgalloc-track.h23 if (unlikely(p4d_none(*p4d))) { in pud_alloc_track()
/kernel/linux/linux-6.6/arch/s390/mm/
H A Dvmem.c388 if (p4d_none(*p4d)) in modify_p4d_table()
390 } else if (p4d_none(*p4d)) { in modify_p4d_table()
414 if (!p4d_none(*p4d)) in try_free_p4d_table()
573 if (p4d_none(*p4d)) { in vmem_get_alloc_pte()
/kernel/linux/linux-5.10/arch/arm64/mm/
H A Dmmu.c309 if (p4d_none(p4d)) { in alloc_init_pud()
788 if (p4d_none(READ_ONCE(*p4dp))) in kern_addr_valid()
949 if (p4d_none(p4d)) in unmap_hotplug_p4d_range()
1111 if (p4d_none(p4d)) in free_empty_p4d_table()
1205 BUG_ON(p4d_none(p4d) || p4d_bad(p4d)); in fixmap_pud()
1243 !(p4d_none(p4d) || p4d_page_paddr(p4d) == __pa_symbol(bm_pud))) { in early_fixmap_init()
1252 if (p4d_none(p4d)) in early_fixmap_init()
/kernel/linux/linux-5.10/arch/powerpc/include/asm/nohash/64/
H A Dpgtable-4k.h56 #define p4d_none(p4d) (!p4d_val(p4d)) macro
/kernel/linux/linux-6.6/arch/powerpc/include/asm/nohash/64/
H A Dpgtable-4k.h56 #define p4d_none(p4d) (!p4d_val(p4d)) macro
/kernel/linux/linux-5.10/arch/arm64/kernel/
H A Dhibernate.c200 if (p4d_none(READ_ONCE(*p4dp))) { in trans_pgd_map_page()
551 if (p4d_none(READ_ONCE(*dst_p4dp))) { in copy_pud()
590 if (p4d_none(READ_ONCE(*src_p4dp))) in copy_p4d()
/kernel/linux/linux-5.10/arch/s390/mm/
H A Dvmem.c399 if (p4d_none(*p4d)) in modify_p4d_table()
401 } else if (p4d_none(*p4d)) { in modify_p4d_table()
434 if (!p4d_none(*p4d)) in try_free_p4d_table()
/kernel/linux/linux-5.10/arch/powerpc/mm/
H A Dpgtable.c308 BUG_ON(p4d_none(*p4d)); in assert_pte_locked()
375 if (p4d_none(p4d)) in __find_linux_pte()
/kernel/linux/linux-6.6/arch/powerpc/mm/
H A Dpgtable.c344 BUG_ON(p4d_none(*p4d)); in assert_pte_locked()
413 if (p4d_none(p4d)) in __find_linux_pte()
/kernel/linux/linux-6.6/arch/riscv/kernel/
H 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()
/kernel/linux/linux-5.10/arch/powerpc/mm/nohash/
H A Dbook3e_pgtable.c97 if (p4d_none(*p4dp)) { in map_kernel_page()

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