L_PMD_SECT_NONE   251 arch/arm/include/asm/pgtable-3level.h 				L_PMD_SECT_VALID | L_PMD_SECT_NONE;
L_PMD_SECT_NONE   262 arch/arm/include/asm/pgtable-3level.h 	if (pmd_val(pmd) & L_PMD_SECT_NONE)