__ASM_CSKY_PGTABLE_BITS_H    4 arch/csky/abiv1/inc/abi/pgtable-bits.h #ifndef __ASM_CSKY_PGTABLE_BITS_H
__ASM_CSKY_PGTABLE_BITS_H    4 arch/csky/abiv2/inc/abi/pgtable-bits.h #ifndef __ASM_CSKY_PGTABLE_BITS_H