Commits
Andi Kleen committed 23b764d056b
percpu, x86: Avoid warnings of unused variables in per cpu Avoid hundreds of warnings with a gcc 4.6 -Wall build. Signed-off-by: Andi Kleen <ak@linux.intel.com> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>