Symbol: pmd_user
arch/arm64/include/asm/pgtable.h
1273
return pmd_valid(pmd) && !pmd_table(pmd) && (pmd_user(pmd) || pmd_user_exec(pmd));
arch/riscv/include/asm/pgtable.h
994
return pmd_leaf(pmd) && pmd_user(pmd);