Re: [RFC] [Patch 7/8] statistics infrastructure - exploitationprerequisite

From: Andrew Morton
Date: Tue May 16 2006 - 14:25:20 EST

Martin Peschke <mp3@xxxxxxxxxx> wrote:
> need sched_clock for latency statistics

sched_clock() probably isn't suitable for this application. It's a
scheduler thing and has a number of accuracy problems.

But I thought we discussed this last time around? Maybe not.

Maybe you've considered sched_clock()'s drawbacks and you've decided
they're all acceptable. If so, the changelog should have described the

But even if so, sched_clock() isn't something we want to be exporting to

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