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    SubjectRe: [PATCH] Fix SIGSTOP locking issue in -rt

    * Paul E. McKenney <> wrote:

    > Hello!
    > The following patch fixes a locking issue in -rt signals, where the
    > job-control signals drop sighand_lock momentarily during signal
    > handling. This interacts badly with the RCU-ification of unicast
    > signal delivery. The fix is simply to acquire tasklist_lock for
    > job-control signals, since these typically do not have stringent
    > scalability or latency requirements.

    thanks, applied - will show up in -rt3.

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      Last update: 2005-11-02 14:13    [W:0.021 / U:11.508 seconds]
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