[PATCH] oprofile, x86: Add comments to IBS LVT offset initialization

[Robert Richter]

(resent with modified subject)

On 30.05.11 12:16:19, Robert Richter wrote:
> On 30.05.11 06:09:56, Ingo Molnar wrote:
> > The way IBS is set up is not very obvious and atypical of existing 
> > preempt_*() patters. Might be worth adding a comment to the 
> > preempt_disable(), to unconfuse unsuspecting readers who are 
> > wondering about its oddness?
> 
> Yes, will add some comments.

Ingo,

please see below and apply the patch to tip, if it makes sense to you.

Thanks,

-Robert