hulk inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I6HRGK

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Add config to encapsulate the code introduced in
2fb141bf9c23 ("[Huawei] mm: sharepool: fix hugepage_rsvd count increase
error").
Signed-off-by: NZhang Zekun <zhangzekun11@huawei.com>