[POWERPC] Fix non-MPIC CHRPs with CONFIG_SMP set

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Pseudo-CHRP machines like Pegasos without an MPIC would crash at boot if
CONFIG_SMP was set because the "smp_ops" pointer was set to MPIC related
ops unconditionally. This patch makes it NULL on machines that don't
support SMP and provides proper default behaviour in the callers when
smp_ops is NULL.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

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Benjamin Herrenschmidt 2006-07-04 14:09:36 +10:00 • committed by Paul Mackerras

parent 470407a88e

commit 1e031d65b0

2 changed files with 25 additions and 11 deletions

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24

arch/powerpc/kernel/smp.c

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12

arch/powerpc/platforms/chrp/setup.c

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