missing system calls ?

I just tested the patch "missing system calls" patch by David Woodhouse (http://thread.gmane.org/gmane.linux.ports.ppc64.devel/16991) 
and the additional patch by David Miller (http://thread.gmane.org/gmane.linux.ports.ppc64.devel/16991/focus=502554) on top of it.
I really liked the patches.

Here is the result for my parisc-linux tree:
init/missing_syscalls.h:68:3: warning: #warning syscall umount not implemented
init/missing_syscalls.h:203:3: warning: #warning syscall sigaction not implemented
init/missing_syscalls.h:218:3: warning: #warning syscall sigsuspend not implemented
init/missing_syscalls.h:248:3: warning: #warning syscall select not implemented
init/missing_syscalls.h:269:3: warning: #warning syscall readdir not implemented
init/missing_syscalls.h:308:3: warning: #warning syscall socketcall not implemented
init/missing_syscalls.h:353:3: warning: #warning syscall ipc not implemented
init/missing_syscalls.h:359:3: warning: #warning syscall sigreturn not implemented
init/missing_syscalls.h:749:3: warning: #warning syscall fadvise64 not implemented
init/missing_syscalls.h:800:3: warning: #warning syscall statfs64 not implemented
init/missing_syscalls.h:803:3: warning: #warning syscall fstatfs64 not implemented
init/missing_syscalls.h:809:3: warning: #warning syscall utimes not implemented
init/missing_syscalls.h:845:3: warning: #warning syscall kexec_load not implemented

Comments ?

Helge