[v2,2/9] powerpc/smp: Add smp_muxed_ipi_set_message

[Michael Ellerman]

On Wed, 2015-25-11 at 23:44:49 UTC, "Suresh E. Warrier" wrote:
> smp_muxed_ipi_message_pass() invokes smp_ops->cause_ipi, which
> updates the MFFR through an ioremapped address, to cause the
> IPI. Because of this real mode callers cannot call
> smp_muxed_ipi_message_pass() for IPI messaging.

You're talking about the XICS code here but you don't mention that. Please
expand it to make it clear that you're talking about XICS.

cheers