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    SubjectRe: [patch] block: fix blktrace timestamps
    On Fri, Jan 11 2008, Jens Axboe wrote:
    > > ktime_get() should have been used instead, which is a proper GTOD
    > > clocksource. The patch below implements this.
    > Will give it a whirl, it looks promising indeed and gets rid of the ugly
    > cpu sync stuff. What is the cost of ktime_get() compared to
    > sched_clock()?

    Works for me - will apply it right now, we can always evaluate any
    potential performance impact later. It's more important to have a
    functional blktrace in 2.6.24.

    Thanks Ingo!

    Jens Axboe

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      Last update: 2008-01-11 13:45    [W:0.017 / U:57.252 seconds]
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