[RFC/PATCH 4/5] powerpc: Make syscall restart code more common

[Christoph Hellwig]

On Tue, May 29, 2007 at 04:45:23PM +1000, Benjamin Herrenschmidt wrote:
> +static inline void check_syscall_restart(struct pt_regs *regs,
> +					 struct k_sigaction *ka,
> +					 int has_handler)
> +{

I don't think this should be inlined.  Just create a new signal.c file,
which can grow a lot more common signal code later on aswell.