powerpc/kexec: Fix regression causing compile failure on UP
authorPaul Gortmaker <paul.gortmaker@windriver.com>
Wed, 13 Apr 2011 06:30:08 +0000 (06:30 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Mon, 18 Apr 2011 03:06:45 +0000 (13:06 +1000)
commit7c7a81b53e581d727d069cc45df5510516faac31
treec62c2d3acc53987ef0cc569de15dde744eed8e82
parent8f3dda75cb942acc049adb2c95a6e5f4c3a8a410
powerpc/kexec: Fix regression causing compile failure on UP

Recent commit b987812b3fcaf70fdf0037589e5d2f5f2453e6ce caused
a compile failure on UP because a considerably large block
of the file was included within CONFIG_SMP, hence making a stub
function not exposed on UP builds when it needed to be.

Relocate the stub to the #else /* ! CONFIG_SMP */ section
and also annotate the relevant else/endif so that nobody
else falls into the same trap I did.

Reported-by: Michael Guntsche <mike@it-loops.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/kernel/crash.c