__NR_madvise      223 arch/x86/include/generated/uapi/asm/unistd_32.h #define __NR_madvise 219
__NR_madvise       32 arch/x86/include/generated/uapi/asm/unistd_64.h #define __NR_madvise 28
__NR_madvise       27 arch/x86/include/generated/uapi/asm/unistd_x32.h #define __NR_madvise (__X32_SYSCALL_BIT + 28)