powerpc/crash: Fix build error without SMP
authorChristian Kujau <lists@nerdbynature.de>
Tue, 17 Jan 2012 19:13:05 +0000 (19:13 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Tue, 24 Jan 2012 22:47:45 +0000 (09:47 +1100)
commit897e01a08c08d86bc76bebb0ca14588b406500e5
tree8d59b18b90035139c0dac3d71d3abae26ed566f8
parentf7aa554510f8ff4b1411c31332713ccd8c244ace
powerpc/crash: Fix build error without SMP

I could not find cpus_in_crash anywhere in the sourcetree, except for
arch/powerpc/kernel/crash.c. Moving the definition into the CONFIG_SMP
fixes it.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/kernel/crash.c