x86: only compile setup_percpu.o on SMP
authorBrian Gerst <brgerst@gmail.com>
Tue, 27 Jan 2009 03:56:47 +0000 (12:56 +0900)
committerTejun Heo <tj@kernel.org>
Tue, 27 Jan 2009 03:56:47 +0000 (12:56 +0900)
Impact: Minor build optimization

Signed-off-by: Brian Gerst <brgerst@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

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