Searched refs:old_prot (Results 1 - 6 of 6) sorted by relevance
| /kernel/linux/linux-5.10/arch/x86/mm/ |
| H A D | mem_encrypt.c | 204 pgprot_t old_prot, new_prot; in __set_clr_pte_enc() local
211 old_prot = pte_pgprot(*kpte); in __set_clr_pte_enc()
215 old_prot = pmd_pgprot(*(pmd_t *)kpte); in __set_clr_pte_enc()
219 old_prot = pud_pgprot(*(pud_t *)kpte); in __set_clr_pte_enc()
225 new_prot = old_prot; in __set_clr_pte_enc()
232 if (pgprot_val(old_prot) == pgprot_val(new_prot)) in __set_clr_pte_enc()
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| /kernel/linux/linux-6.6/arch/x86/mm/ |
| H A D | mem_encrypt_amd.c | 352 pgprot_t old_prot, new_prot; in __set_clr_pte_enc() local
356 pfn = pg_level_to_pfn(level, kpte, &old_prot); in __set_clr_pte_enc()
360 new_prot = old_prot; in __set_clr_pte_enc()
367 if (pgprot_val(old_prot) == pgprot_val(new_prot)) in __set_clr_pte_enc()
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| /kernel/linux/linux-6.6/arch/x86/mm/pat/ |
| H A D | set_memory.c | 845 pgprot_t old_prot, new_prot, req_prot, chk_prot; in __should_split_large_page() local
859 old_prot = pmd_pgprot(*(pmd_t *)kpte); in __should_split_large_page()
864 old_prot = pud_pgprot(*(pud_t *)kpte); in __should_split_large_page()
891 req_prot = pgprot_large_2_4k(old_prot); in __should_split_large_page()
925 chk_prot = static_protections(old_prot, lpaddr, old_pfn, numpages, in __should_split_large_page()
928 if (WARN_ON_ONCE(pgprot_val(chk_prot) != pgprot_val(old_prot))) { in __should_split_large_page()
946 if (pgprot_val(req_prot) == pgprot_val(old_prot)) { in __should_split_large_page()
964 new_prot = verify_rwx(old_prot, new_prot, lpaddr, old_pfn, numpages); in __should_split_large_page()
1606 pgprot_t old_prot = pte_pgprot(old_pte); in __change_page_attr() local
1618 new_prot = verify_rwx(old_prot, new_pro in __change_page_attr()
[all...] |
| /kernel/linux/linux-5.10/arch/x86/mm/pat/ |
| H A D | set_memory.c | 769 pgprot_t old_prot, new_prot, req_prot, chk_prot; in __should_split_large_page() local
783 old_prot = pmd_pgprot(*(pmd_t *)kpte); in __should_split_large_page()
788 old_prot = pud_pgprot(*(pud_t *)kpte); in __should_split_large_page()
815 req_prot = pgprot_large_2_4k(old_prot); in __should_split_large_page()
849 chk_prot = static_protections(old_prot, lpaddr, old_pfn, numpages, in __should_split_large_page()
852 if (WARN_ON_ONCE(pgprot_val(chk_prot) != pgprot_val(old_prot))) { in __should_split_large_page()
870 if (pgprot_val(req_prot) == pgprot_val(old_prot)) { in __should_split_large_page()
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| /kernel/linux/linux-5.10/drivers/target/ |
| H A D | target_core_configfs.c | 786 int old_prot = da->pi_prot_type, ret; in pi_prot_type_store() local
828 if (flag && !old_prot) { in pi_prot_type_store()
831 da->pi_prot_type = old_prot; in pi_prot_type_store()
836 } else if (!flag && old_prot) { in pi_prot_type_store()
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| /kernel/linux/linux-6.6/drivers/target/ |
| H A D | target_core_configfs.c | 825 int old_prot = da->pi_prot_type, ret; in pi_prot_type_store() local
867 if (flag && !old_prot) { in pi_prot_type_store()
870 da->pi_prot_type = old_prot; in pi_prot_type_store()
875 } else if (!flag && old_prot) { in pi_prot_type_store()
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