powerpc/mpic: Add ability to reset a core via MPIC
authorMatthew McClintock <msm@freescale.com>
Tue, 29 Jun 2010 09:42:26 +0000 (09:42 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Fri, 9 Jul 2010 01:28:27 +0000 (11:28 +1000)
We need the ability to reset cores for use with kexec/kdump for
SMP systems. Calling this function with the specific core you want
to reset will cause the CPU to spin in reset.

Signed-off-by: Matthew McClintock <msm@freescale.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

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