Re: [PATCH 07/10] perf, tool: Add support to specify hw event aspmu event term

[Peter Zijlstra]

On Fri, 2012-07-06 at 03:08 +0200, Stephane Eranian wrote:
> >> We use '_' in file names and '-' in event symbol names. I thought it might be
> >> confusing allowing just '_' so I added also the '-' version.
> >>
> What's wrong with keeping the - in the filenames as well? That would help
> keep things simple. That would avoid yet another layer of aliases. 

No idea, my fingers prefer _ but it doesn't really matter all that much.

# find /sys | grep _ | wc -l
11753
# find /sys | grep - | wc -l
3700


So sysfs prefers _ as well, but there's enough - to not be the first ;-)
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