Searched refs:zero_pte (Results 1 – 4 of 4) sorted by relevance
| /linux-6.12.1/arch/powerpc/mm/kasan/ |
| D | init_book3s_64.c | 57 pte_t zero_pte = pfn_pte(virt_to_pfn(kasan_early_shadow_page), PAGE_KERNEL); in kasan_init() local
69 &kasan_early_shadow_pte[i], zero_pte, 0); in kasan_init()
83 zero_pte = pfn_pte(virt_to_pfn(kasan_early_shadow_page), PAGE_KERNEL_RO); in kasan_init()
86 &kasan_early_shadow_pte[i], zero_pte, 0); in kasan_init()
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| D | init_book3e_64.c | 87 pte_t zero_pte = pfn_pte(virt_to_pfn(kasan_early_shadow_page), PAGE_KERNEL); in kasan_early_init() local
94 &kasan_early_shadow_pte[i], zero_pte, 0); in kasan_early_init()
112 pte_t zero_pte = pfn_pte(virt_to_pfn(kasan_early_shadow_page), PAGE_KERNEL_RO); in kasan_init() local
122 &kasan_early_shadow_pte[i], zero_pte, 0); in kasan_init()
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| /linux-6.12.1/mm/kasan/ |
| D | init.c | 96 pte_t zero_pte; in zero_pte_populate() local
98 zero_pte = pfn_pte(PFN_DOWN(__pa_symbol(kasan_early_shadow_page)), in zero_pte_populate()
100 zero_pte = pte_wrprotect(zero_pte); in zero_pte_populate()
103 set_pte_at(&init_mm, addr, pte, zero_pte); in zero_pte_populate()
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| /linux-6.12.1/mm/ |
| D | userfaultfd.c | 1102 pte_t zero_pte; in move_zeropage_pte() local
1111 zero_pte = pte_mkspecial(pfn_pte(my_zero_pfn(dst_addr), in move_zeropage_pte()
1114 set_pte_at(mm, dst_addr, dst_pte, zero_pte); in move_zeropage_pte()
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