scftorture: Adapt memory-ordering test to UP operation
authorPaul E. McKenney <paulmck@kernel.org>
Fri, 3 Jul 2020 22:23:19 +0000 (15:23 -0700)
committerPaul E. McKenney <paulmck@kernel.org>
Tue, 25 Aug 2020 01:38:37 +0000 (18:38 -0700)
commit9e66bf03f9c538863e614a72c5799bcd9579630e
tree686d919073ce1d49131a5ff2631da4c06056171a
parenta7c072ef26644b632241d549869f10f8d2dd3b5c
scftorture: Adapt memory-ordering test to UP operation

On uniprocessor systems, smp_call_function() does nothing.  This commit
therefore avoids complaining about the lack of handler accesses in the
single-CPU case where there is no handler.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
kernel/scftorture.c