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    SubjectRe: [RFC PATCH] RTTIME watchdog timer proc interface
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    On Tue, 2008-02-12 at 14:21 -0800, Hiroshi Shimamoto wrote:
    > Peter Zijlstra wrote:
    > > On Mon, 2008-02-11 at 13:44 -0800, Hiroshi Shimamoto wrote:
    > >> Hi Ingo,
    > >>
    > >> I think an interface to access RLIMIT_RTTIME from outside is useful.
    > >> It makes administrator able to set RLIMIT_RTTIME watchdog to existing
    > >> real-time applications without impact.
    > >>
    > >> I implemented that interface with /proc filesystem.
    > >
    > > /proc/<pid>/tasks/<tid>/rttime might also make sense.
    > >
    > thanks, I'll add.

    I just realized that because its an rlimit, we store these values
    process-wide. The per task thing was a feature request from someone, and
    I just jumped on your interface without proper consideration.

    I'll need to think a bit more on this



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