Re: [PATCH 4/6 V2] perf, sort: Add physid sorting based on mmap2 data

From: Peter Zijlstra
Date: Wed Apr 09 2014 - 01:45:30 EST


On Wed, Apr 09, 2014 at 02:21:49PM +0900, Namhyung Kim wrote:
> > create a new 'physid mode' to group all the sorting rules together
> > (mimics the mem-mode)
>
> What is 'physid' then? I guess you meant physical id but it seems
> unique id or unique map id looks like a better fit IMHO.

I suspect this is legacy naming; they used to do this using physical
addresses.
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