Re: [git pull] x86/hrtimer/acpi fixes
From: Ingo Molnar
Date: Fri Dec 07 2007 - 14:00:04 EST
* Fernando Lopez-Lezcano <nando@xxxxxxxxxxxxxxxxxx> wrote:
> Ingo, I was about to post about timer problems in 2.6.23.9+rt12 when I
> saw this. Would this be related / should I test / will this solve
> everything? :-)
>
> What I'm seeing is jack "delays" that go away if I boot with
> "idle=poll", just like it was happening a long time ago. Smells like
> 'time of day' glitches when the process switches cpus (this is on a
> dual core intel laptop).
does it go away with hpet=disable as well? If yes then there could be a
relation. If not then it's something else and we need to debug it.
Ingo
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