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由 Naoya Horiguchi 提交于
Memory error handling on hugepages can break a RSS counter, which emits a message like "Bad rss-counter state mm:ffff88040abecac0 idx:1 val:-1". This is because PageAnon returns true for hugepage (this behavior is necessary for reverse mapping to work on hugetlbfs). [akpm@linux-foundation.org: clean up code layout] Signed-off-by: NNaoya Horiguchi <n-horiguchi@ah.jp.nec.com> Cc: Andi Kleen <andi.kleen@intel.com> Cc: Tony Luck <tony.luck@intel.com> Cc: Wu Fengguang <fengguang.wu@intel.com> Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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