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authorJianyu Zhan <nasa4836@gmail.com>2014-03-28 20:55:21 +0800
committerTejun Heo <tj@kernel.org>2014-03-29 09:29:42 -0400
commit21ddfd38ee9aac804d22beaceed4c7b903cca234 (patch)
treea4d853bdc3b274be013aa97d6378acbf2f995d88 /Documentation/early-userspace
parent2f69fa829cb4ca062aaffee9ab9eb44484db75b1 (diff)
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>
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