title: Linux Syscalls with > 6 parameters
body: <p>IS it possible to write a (linux kernel)sycall function that has more than 6 input parameters? Looking at the  header I see that the defined syscall macros have a maximum of 6 parameters. I'm tempted to try to define SYSCALL7 and SYSCALL8 to allow for 7 and 8 parameters but I'm not quite sure if that will actually work. </p>