Messages in this thread | | | Date | Tue, 23 Feb 2016 12:34:42 -0300 | From | Arnaldo Carvalho de Melo <> | Subject | Re: [PATCH 06/23] perf mem: Check for memory events support |
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Em Tue, Feb 23, 2016 at 04:29:57PM +0100, Jiri Olsa escreveu: > On Tue, Feb 23, 2016 at 12:18:14PM -0300, Arnaldo Carvalho de Melo wrote: > > Em Mon, Feb 15, 2016 at 09:34:36AM +0100, Jiri Olsa escreveu: > > > Check if current kernel support available memory events > > > and display the status within -e list option: > > > > > > $ perf mem record -e list > > > [ok] ldlat-loads > > > [ok] ldlat-stores
> > Can't this be:
> > $ perf mem record -e list > > ldlat-loads: Available on this machine > > ldlat-stores: Available on this machine
> hum IMO that would be quite long list if DATALA events will > get in, so I wanted something short and punchy ;-)
> how about plaing it into back as you suggested > with just 'available' > > $ perf mem record -e list > ldlat-loads: available > ldlat-stores: available
Fair enough, this is more in line with, say, 'perf test' output, i.e.:
$ perf foo something: status/result
- Arnaldo
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