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    SubjectRe: 2.6.14-rc3-rt2

    First, Please don't send to my kihontech.com account. That's my email
    that my customers use and I would really like to keep the spam noise down
    an that account. Thanks!

    On Tue, 4 Oct 2005, Thomas Gleixner wrote:

    > On Tue, 2005-10-04 at 11:58 -0700, Mark Knecht wrote:
    > > > I guess its related to the priority leak I'm tracking down right now.
    > > > Can you please set following config options and check if you get a bug
    > > > similar to this ?
    > > >
    > > > BUG: init/1: leaked RT prio 98 (116)?
    > > >
    > > > Steven, it goes away when deadlock detection is enabled. Any pointers
    >
    > Thats actually a red hering caused by asymetric accounting which only
    > happens when
    >
    > CONFIG_DEBUG_PREEMPT=y
    > and
    > # CONFIG_RT_DEADLOCK_DETECT is not set
    >

    Yep, I was going let you know but it seems you already figured it out :-)
    The CONFIG_RT_DEADLOCK_DETECT turns on the trace_lock which makes all
    locks run serially. Without CONFIG_RT_DEADLOCK_DETECT, the importance of
    the pi_lock of the task is greater. So If something was changed that
    didn't properly lock the pi_lock, then there could be problems with the
    locking.

    So looking at the patch you sent, are you saying that the leak was a false
    positive?

    I'm just starting to look at -rt7, and will be testing it today.

    -- Steve

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