PAGE_U_W_R        121 arch/arc/include/asm/pgtable.h #define PAGE_SHARED	PAGE_U_W_R
PAGE_U_W_R        172 arch/arc/include/asm/pgtable.h #define __S010  PAGE_U_W_R	/* W => R */
PAGE_U_W_R        173 arch/arc/include/asm/pgtable.h #define __S011  PAGE_U_W_R