__NR_syscall_compat_max 25 arch/x86/entry/syscall_32.c __visible const sys_call_ptr_t ia32_sys_call_table[__NR_syscall_compat_max+1] = { __NR_syscall_compat_max 30 arch/x86/entry/syscall_32.c [0 ... __NR_syscall_compat_max] = &__sys_ni_syscall, __NR_syscall_compat_max 102 arch/x86/kernel/asm-offsets_64.c DEFINE(__NR_syscall_compat_max, sizeof(syscalls_ia32) - 1);