__NR_futex        493 arch/arm64/include/asm/unistd32.h #define __NR_futex 240
__NR_futex        291 arch/sh/include/uapi/asm/unistd_64.h #define __NR_futex		268
__NR_futex        321 include/uapi/asm-generic/unistd.h #define __NR_futex 98
__NR_futex          6 tools/arch/x86/include/asm/unistd_32.h # define __NR_futex 240
__NR_futex          6 tools/arch/x86/include/asm/unistd_64.h # define __NR_futex 202
__NR_futex        321 tools/include/uapi/asm-generic/unistd.h #define __NR_futex 98