Revert "percpu: free percpu allocation info for uniprocessor system"
authorGuenter Roeck <linux@roeck-us.net>
Sun, 21 Sep 2014 22:04:53 +0000 (15:04 -0700)
committerTejun Heo <tj@kernel.org>
Mon, 22 Sep 2014 03:32:38 +0000 (23:32 -0400)
commitbb2e226b3bef596dd56be97df655d857b4603923
tree6007d4d9e322ceac4e7bffdd4c28c4e7b2aa3f91
parente625305b390790717cf2cccf61efb81299647028
Revert "percpu: free percpu allocation info for uniprocessor system"

This reverts commit 3189eddbcafc ("percpu: free percpu allocation info for
uniprocessor system").

The commit causes a hang with a crisv32 image. This may be an architecture
problem, but at least for now the revert is necessary to be able to boot a
crisv32 image.

Cc: Tejun Heo <tj@kernel.org>
Cc: Honggang Li <enjoymindful@gmail.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Tejun Heo <tj@kernel.org>
Fixes: 3189eddbcafc ("percpu: free percpu allocation info for uniprocessor system")
Cc: stable@vger.kernel.org # Please don't apply 3189eddbcafc
mm/percpu.c