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Searched refs:old_prot (Results 1 – 3 of 3) sorted by relevance

/Linux-v5.15/arch/x86/mm/
Dmem_encrypt.c233 pgprot_t old_prot, new_prot; in __set_clr_pte_enc() local
240 old_prot = pte_pgprot(*kpte); in __set_clr_pte_enc()
244 old_prot = pmd_pgprot(*(pmd_t *)kpte); in __set_clr_pte_enc()
248 old_prot = pud_pgprot(*(pud_t *)kpte); in __set_clr_pte_enc()
254 new_prot = old_prot; in __set_clr_pte_enc()
261 if (pgprot_val(old_prot) == pgprot_val(new_prot)) in __set_clr_pte_enc()
/Linux-v5.15/arch/x86/mm/pat/
Dset_memory.c777 pgprot_t old_prot, new_prot, req_prot, chk_prot; in __should_split_large_page() local
791 old_prot = pmd_pgprot(*(pmd_t *)kpte); in __should_split_large_page()
796 old_prot = pud_pgprot(*(pud_t *)kpte); in __should_split_large_page()
823 req_prot = pgprot_large_2_4k(old_prot); in __should_split_large_page()
857 chk_prot = static_protections(old_prot, lpaddr, old_pfn, numpages, in __should_split_large_page()
860 if (WARN_ON_ONCE(pgprot_val(chk_prot) != pgprot_val(old_prot))) { in __should_split_large_page()
878 if (pgprot_val(req_prot) == pgprot_val(old_prot)) { in __should_split_large_page()
/Linux-v5.15/drivers/target/
Dtarget_core_configfs.c786 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()