linux-vybrid_public/arch/um/sys-i386/sys_call_table.S

#include <linux/linkage.h>
/* Steal i386 syscall table for our purposes, but with some slight changes.*/

#define sys_iopl sys_ni_syscall
#define sys_ioperm sys_ni_syscall

#define sys_vm86old sys_ni_syscall
#define sys_vm86 sys_ni_syscall

#define old_mmap old_mmap_i386

.section .rodata,"a"

#include "../../x86/kernel/syscall_table_32.S"

ENTRY(syscall_table_size)
.long .-sys_call_table