__PAGE_READONLY   110 arch/arm/include/asm/pgtable.h #define __PAGE_READONLY		__pgprot(_L_PTE_DEFAULT | L_PTE_USER | L_PTE_RDONLY | L_PTE_XN)
__PAGE_READONLY   110 arch/unicore32/include/asm/pgtable.h #define __PAGE_READONLY		__pgprot(_PTE_DEFAULT | PTE_READ)