tree bc4da66c0d9a531a17159b1cb001ad8e96d24487
parent 7bcf7717b6a047c272410d0cd00213185fe6b99d
author Ralf Baechle <ralf@linux-mips.org> 1192142769 +0100
committer Ralf Baechle <ralf@linux-mips.org> 1192142769 +0100

[MIPS] Dyntick support for SMTC:

The kernel currently only supports broadcasting of the timer interrupt
from a single timer, not multicasting into two multicast groups of
processors.  So the implemented mechanism for SMTC works by broadcasting
the cp0 compare interrupt on VPE 0 and ignoring it on any additional VPEs.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>