Messages in this thread | | | From | David Brownell <> | Subject | Re: 2.6.25 regression: powertop says 120K wakeups/sec | Date | Fri, 28 Mar 2008 12:44:26 -0700 |
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On Friday 28 March 2008, Pallipadi, Venkatesh wrote:
> >> > I noticed this with 2.6.25-rc2 (if not before), and the problem > >> > is still there with 2.6.25-rc6-git (as of this AM). > > > >A 2.6.24 kernel I still had stashed away didn't act odd; the > >problem joined us before 2.6.25-rc1 was tagged. > > > > There was a fix that went in recently (one or two days back) that should > have fixed this. > Commit 8e92b6605da989 > > Can you check with latest git to see whether this is still a problem?
The problem is still there in GIT as of this morning, which includes 8e92b6605da989 ...
Comments on why bc71bec91f9875ef825d12104acf3bf4ca215fa4 seems to be causing this? I think it's just bad reports getting to userspace, rather than an actual 120K wakeups/second. (The report is of course not always 120K, but it's usually in that range.)
- Dave
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