_CACHE_MASK 31 arch/csky/abiv1/inc/abi/pgtable-bits.h #define _CACHE_MASK (7<<9) _CACHE_MASK 32 arch/csky/abiv2/inc/abi/pgtable-bits.h #define _CACHE_MASK _PAGE_CACHE _CACHE_MASK 168 arch/mips/include/asm/pgtable-bits.h # define _CACHE_MASK _CACHE_UNCACHED _CACHE_MASK 171 arch/mips/include/asm/pgtable-bits.h # define _CACHE_MASK (7 << _CACHE_SHIFT)