Paul, Rusty, Everyone- A month or two ago, I pushed an implementation of an RTAS system call as proposed by Rusty and Paul to Ameslab 2.6. I picked a syscall number of 255 for this, because it was free. How can I ensure that this number will be reserved upstream for my syscall? Thanks- John ** Sent via the linuxppc64-dev mail list. See http://lists.linuxppc.org/