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    SubjectRe: async pf: INFO: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected
    On 05/02/2012 03:04 PM, Gleb Natapov wrote:
    > KVM: Do not take reference to mm during async #PF
    >
    > It turned to be totally unneeded. The reason the code was introduced is
    > so that KVM can prefault swapped in page, but prefault can fail even
    > if mm is pinned since page table can change anyway. KVM handles this
    > situation correctly though and does not inject spurious page faults.
    >
    >

    Applied to master for 3.4, thanks.

    --
    error compiling committee.c: too many arguments to function



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