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

/Linux-v5.4/arch/arm64/mm/
Dmmu.c305 pud_t old_pud = READ_ONCE(*pudp); in alloc_init_pud() local
320 BUG_ON(!pgattr_change_is_safe(pud_val(old_pud), in alloc_init_pud()
326 BUG_ON(pud_val(old_pud) != 0 && in alloc_init_pud()
327 pud_val(old_pud) != READ_ONCE(pud_val(*pudp))); in alloc_init_pud()
/Linux-v5.4/virt/kvm/arm/
Dmmu.c303 pud_t old_pud = *pud; in unmap_stage2_puds() local
307 kvm_flush_dcache_pud(old_pud); in unmap_stage2_puds()
1117 pud_t *pudp, old_pud; in stage2_set_pud_huge() local
1123 old_pud = *pudp; in stage2_set_pud_huge()
1130 if (pud_val(old_pud) == pud_val(*new_pudp)) in stage2_set_pud_huge()
1133 if (stage2_pud_present(kvm, old_pud)) { in stage2_set_pud_huge()
1138 if (!stage2_pud_huge(kvm, old_pud)) { in stage2_set_pud_huge()
1143 WARN_ON_ONCE(kvm_pud_pfn(old_pud) != kvm_pud_pfn(*new_pudp)); in stage2_set_pud_huge()
/Linux-v5.4/include/asm-generic/
Dpgtable.h274 pud_t old_pud = *pudp; in pudp_set_wrprotect() local
276 set_pud_at(mm, address, pudp, pud_wrprotect(old_pud)); in pudp_set_wrprotect()