tree a4d853bdc3b274be013aa97d6378acbf2f995d88
parent 2f69fa829cb4ca062aaffee9ab9eb44484db75b1
author Jianyu Zhan <nasa4836@gmail.com> 1396011321 +0800
committer Tejun Heo <tj@kernel.org> 1396099782 -0400

percpu: renew the max_contig if we merge the head and previous block

During pcpu_alloc_area(), we might merge the current head with the
previous block. Since we have calculated the max_contig using the
size of previous block before we skip it, and now we update the size
of previous block, so we should renew the max_contig.

Signed-off-by: Jianyu Zhan <nasa4836@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>