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    SubjectRe: [patch] Real-Time Preemption, -RT-2.6.12-rc3-V0.7.46-01
    On Fri, 2005-04-22 at 08:27 +0200, Ingo Molnar wrote:
    > i have released the -V0.7.46-01 Real-Time Preemption patch, which can be
    > downloaded from the usual place:


    With Mingming's patch to resolve the ext3 allocate-with-reservation
    latency, it looks like we are finally getting close to the lower limit
    that can be achieved with PREEMPT_DESKTOP. I've attached the trace of
    the lowest latency over several days of testing with
    2.6.12-rc3-RT-V0.7.46-02 + Mingming's patch. It's only 127 usecs, and
    IIRC you mentioned previously that this code path can't be made
    preemptible in !PREEMPT_RT.

    Since Mingming's patch will have to live in -mm for a while, can it be
    added to the RT patchset as well?

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      Last update: 2005-05-01 01:31    [W:0.552 / U:6.284 seconds]
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