K0 47 arch/mips/kvm/entry.c #define K0 26 K0 277 arch/mips/mm/tlbex.c #define K0 26 K0 16 arch/x86/crypto/nh-avx2-x86_64.S #define K0 %ymm4 K0 16 arch/x86/crypto/nh-sse2-x86_64.S #define K0 %xmm4