SID_SHIFT          31 arch/powerpc/include/asm/kvm_book3s_32.h #define SID_SHIFT	28
SID_SHIFT          27 arch/powerpc/include/asm/page_64.h #define SID_SHIFT		28
SID_SHIFT          37 arch/powerpc/kvm/book3s_32_mmu.c #define SID_SHIFT		28