From mboxrd@z Thu Jan  1 00:00:00 1970
From: Gerd Hoffmann <kraxel@redhat.com>
Subject: Re: [PATCH 0/2] Paravirt loops per jiffy calculation
Date: Wed, 23 Jul 2008 12:07:43 +0200
Message-ID: <488702EF.7060305@redhat.com>
References: <1216743328-3213-1-git-send-email-gcosta@redhat.com>
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To: Glauber Costa <gcosta@redhat.com>
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  Hi,

> Turns out that only implementing a pv get_tsc_khz is not enough, since
> it will only do the right thing for cpu0, which is not what we desire.
> 
> So we set preset_lpj. Recall this code is run before arch parameter setup,
> so if we pass lpj=xx in the command line, it'll still work.

Hmm, why kvm needs the preset_lpj thing and xen doesn't?

cheers,
  Gerd

-- 
http://kraxel.fedorapeople.org/xenner/