diff -uNr -X linux-ignore-files linux-2.6.1-rc1-tiny1.config-binfmt-script/fs/aio.c linux-2.6.1-rc1-tiny1.reduce-aio/fs/aio.c
--- linux-2.6.1-rc1-tiny1.config-binfmt-script/fs/aio.c	Sun Jan  4 00:03:56 2004
+++ linux-2.6.1-rc1-tiny1.reduce-aio/fs/aio.c	Thu Jan  8 12:00:28 2004
@@ -1293,46 +1293,15 @@
 	return 0;
 }
 
-asmlinkage long sys_io_setup(unsigned nr_events, aio_context_t *ctxp)
-{
-	return -ENOSYS;
-}
-
-asmlinkage long sys_io_destroy(aio_context_t ctx)
-{
-	return -ENOSYS;
-}
-
 int io_submit_one(struct kioctx *ctx, struct iocb __user *user_iocb,
 			 struct iocb *iocb)
 {
 	return -EINVAL;
 }
 
-asmlinkage long sys_io_submit(aio_context_t ctx_id, long nr,
-			      struct iocb __user **iocbpp)
-{
-	return -ENOSYS;
-}
-
 struct kiocb *lookup_kiocb(struct kioctx *ctx, struct iocb *iocb, u32 key)
 {
 	return 0;
-}
-
-asmlinkage long sys_io_cancel(aio_context_t ctx_id, struct iocb *iocb,
-			      struct io_event *result)
-{
-	return -ENOSYS;
-}
-
-asmlinkage long sys_io_getevents(aio_context_t ctx_id,
-				 long min_nr,
-				 long nr,
-				 struct io_event *events,
-				 struct timespec *timeout)
-{
-	return -ENOSYS;
 }
 
 EXPORT_SYMBOL(aio_complete);
diff -uNr -X linux-ignore-files linux-2.6.1-rc1-tiny1.config-binfmt-script/kernel/sys.c linux-2.6.1-rc1-tiny1.reduce-aio/kernel/sys.c
--- linux-2.6.1-rc1-tiny1.config-binfmt-script/kernel/sys.c	Thu Jan  8 11:58:47 2004
+++ linux-2.6.1-rc1-tiny1.reduce-aio/kernel/sys.c	Thu Jan  8 12:00:26 2004
@@ -251,6 +251,11 @@
 cond_syscall(sys_epoll_wait)
 cond_syscall(sys_pciconfig_read)
 cond_syscall(sys_pciconfig_write)
+cond_syscall(sys_io_setup)
+cond_syscall(sys_io_destroy)
+cond_syscall(sys_io_submit)
+cond_syscall(sys_io_cancel)
+cond_syscall(sys_io_getevents)
 
 static int set_one_prio(struct task_struct *p, int niceval, int error)
 {